Regular Season Box Scores -- Retro
Regular season
| Results |
| Date | # | Inn | Away | R | Home | R | Win | Loss | Save | GWRBI |
| 4/10/1988 | | | BON | 2 | ROK | 1 | Higuera | Clemens | Stanley | Yount |
| 4/10/1988 | | | OTR | 4 | GEO | 2 | Perez | Moore | Jones | Gaetti |
| 4/10/1988 | | | TON | 7 | WIZ | 5 | Hudson | Burke | Smith | Oberkfell |
| 4/10/1988 | | | CCL | 6 | KDB | 1 | Hershiser | Maddux | | Bream |
| 4/10/1988 | | | COL | 7 | MUL | 4 | Magrane | Crews | Dibble | Bonds |
| 4/10/1988 | | | EDG | 8 | MID | 3 | Viola | Martinez,De | | Snyder |
| 4/11/1988 | | | BON | 4 | ROK | 3 | Henneman | Ward | | Butler |
| 4/11/1988 | | | OTR | 3 | GEO | 6 | Henke | Jones | | Greenwell |
| 4/11/1988 | | | Pal | 7 | LON | 8 | Murphy | Garrelts | | Murray |
| 4/11/1988 | | | TON | 4 | WIZ | 3 | Davis | Eckersley | Smith | Uribe |
| 4/11/1988 | | | CCL | 0 | KDB | 2 | Belcher | Leary | Franco | Marshall |
| 4/11/1988 | | | COL | 6 | MUL | 5 | Alvarez | Robinson | Dibble | Wilson |
| 4/11/1988 | | | CRH | 2 | COP | 9 | Gubicza | Hough | | Gibson |
| 4/11/1988 | | | EDG | 6 | MID | 8 | Hanson | Burns | Montgomery | |
| 4/12/1988 | | | BON | 7 | ROK | 3 | Sutcliffe | Ojeda | | Henderson |
| 4/12/1988 | | | OTR | 2 | GEO | 7 | Candiotti | Scott | | Hrbek |
| 4/12/1988 | | | Pal | 7 | LON | 2 | Hawkins | Cone | | |
| 4/12/1988 | | | TON | 3 | WIZ | 4 | Glavine | Youmans | Eckersley | Raines |
| 4/12/1988 | | | CCL | 6 | KDB | 2 | Smiley | Pena | | Washington |
| 4/12/1988 | | 11 | COL | 2 | MUL | 3 | Robinson | Kipper | | Kruk |
| 4/12/1988 | | | CRH | 0 | COP | 2 | Stieb | Saberhagen | | Brett |
| 4/12/1988 | | 10 | EDG | 7 | MID | 5 | Gibson | Berenguer | | Davis |
| 4/13/1988 | | | BON | 7 | ROK | 5 | Stanley | Leibrandt | Mirabella | Bonilla |
| 4/13/1988 | | | Pal | 9 | LON | 2 | Holman | Welch | | Daniels |
| 4/13/1988 | | | TON | 6 | WIZ | 16 | McGaffigan | Palmer | | Guerrero |
| 4/13/1988 | | 11 | CCL | 3 | KDB | 4 | Andersen | Holton | | McGee |
| 4/13/1988 | | | COL | 6 | MUL | 2 | Parrett | Leiper | | Dunston |
| 4/13/1988 | | | CRH | 0 | COP | 5 | Hurst | Morris | | Henderson |
| 4/14/1988 | | | OTR | 0 | BON | 5 | Bautista | Stewart | | Yount |
| 4/14/1988 | | 14 | LON | 3 | KDB | 4 | Andersen | Birtsas | | Dawson |
| 4/14/1988 | | | TON | 4 | COL | 10 | Hesketh | Davis | Kipper | Brooks |
| 4/14/1988 | | 10 | Pal | 5 | CCL | 3 | Assenmacher | McMurtry | Garrelts | Daniels |
| 4/14/1988 | | | EDG | 5 | CRH | 7 | Cerutti | Gardner | Farr | Gallagher |
| 4/14/1988 | | | MID | 4 | COP | 8 | August | Witt | Howell,J | McGriff |
| 4/15/1988 | | | GEO | 1 | ROK | 2 | Key | Nieves | | Canseco |
| 4/15/1988 | | | OTR | 7 | BON | 6 | Jones | Walter | | Heath |
| 4/15/1988 | | | LON | 5 | KDB | 2 | Reuschel | Maddux | McCullers | Hatcher |
| 4/15/1988 | | | TON | 1 | COL | 2 | Magrane | Jackson | | |
| 4/15/1988 | | | Pal | 3 | CCL | 2 | Minton | Costello | Garrelts | Ashby |
| 4/15/1988 | | 11 | WIZ | 10 | MUL | 9 | Dunne | Robinson | | Oquendo |
| 4/15/1988 | | 10 | EDG | 4 | CRH | 5 | Righetti | Gibson | | Laudner |
| 4/15/1988 | | 11 | MID | 6 | COP | 7 | Nelson | Plunk | | Incaviglia |
| 4/16/1988 | | | GEO | 2 | ROK | 3 | Clemens | Henke | | Whitaker |
| 4/16/1988 | | | OTR | 3 | BON | 0 | Perez | Boddicker | Harvey | Boone |
| 4/16/1988 | | 12 | LON | 4 | KDB | 5 | Aguilera | Hillegas | | Anderson |
| 4/16/1988 | | | TON | 0 | COL | 2 | Ryan | Show | Dibble | Sax |
| 4/16/1988 | | | Pal | 2 | CCL | 7 | Leary | Darling | | Van Slyke |
| 4/16/1988 | | 10 | WIZ | 3 | MUL | 5 | Crews | Eckersley | | Kruk |
| 4/16/1988 | | | EDG | 1 | CRH | 6 | Hough | Burns | | |
| 4/16/1988 | | 11 | MID | 0 | COP | 1 | Plesac | Montgomery | | Henderson |
| 4/17/1988 | | | GEO | 3 | ROK | 1 | Moore | Swindell | Henke | Ripken,C |
| 4/17/1988 | | | OTR | 5 | BON | 8 | Mirabella | Jackson | Henneman | Law |
| 4/17/1988 | | | LON | 3 | KDB | 0 | Cone | Fernandez | | Jones |
| 4/17/1988 | | | TON | 2 | COL | 3 | Knepper | Youmans | Dibble | Jordan |
| 4/17/1988 | | | WIZ | 2 | MUL | 5 | Downs | Deshaies | Leiper | Griffey |
| 4/17/1988 | | | MID | 5 | COP | 3 | Hanson | Stieb | Montgomery | Jackson |
| 4/18/1988 | | 11 | ROK | 3 | OTR | 4 | Harvey | Ward | | Fletcher |
| 4/18/1988 | | | MUL | 1 | TON | 3 | Palmer | Smith,B | Smith | Davis,C |
| 4/18/1988 | | | KDB | 1 | Pal | 9 | Minton | Whitson | | Strawberry |
| 4/18/1988 | | | COL | 8 | WIZ | 9 | Eckersley | Parrett | | Davis |
| 4/18/1988 | | 12 | CRH | 2 | MID | 3 | Crim | Wilkinson | | Winfield |
| 4/18/1988 | | | COP | 3 | EDG | 4 | LaCoss | Hurst | Jones | Tettleton |
| 4/19/1988 | | | ROK | 3 | OTR | 7 | Stewart | Leibrandt | | |
| 4/19/1988 | | | BON | 2 | GEO | 8 | Robinson | LaPoint | | Sierra |
| 4/19/1988 | | | CCL | 3 | LON | 1 | Smiley | Welch | | Ramirez |
| 4/19/1988 | | | MUL | 4 | TON | 7 | Lancaster | Moyer | Smith | Palmeiro |
| 4/19/1988 | | | KDB | 13 | Pal | 8 | Worrell | Holman | | Marshall |
| 4/19/1988 | | 10 | COL | 3 | WIZ | 2 | Parrett | Gossage | Hesketh | Bonds |
| 4/19/1988 | | | CRH | 0 | MID | 6 | Witt | Morris | | Jackson |
| 4/19/1988 | | | COP | 7 | EDG | 1 | August | Terrell | | Fernandez |
| 4/20/1988 | | | ROK | 7 | OTR | 2 | Key | Bankhead | | Whitaker |
| 4/20/1988 | | | BON | 4 | GEO | 0 | Higuera | Candiotti | | |
| 4/20/1988 | | 10 | CCL | 3 | LON | 1 | Gross,K | Murphy | | Davis |
| 4/20/1988 | | | MUL | 2 | TON | 5 | DeLeon | Krukow | Smith | Gwynn |
| 4/20/1988 | | | KDB | 5 | Pal | 4 | Maddux | Pico | Worrell | Anderson |
| 4/20/1988 | | | COL | 12 | WIZ | 3 | Magrane | Valenzuela | | Wilson |
| 4/20/1988 | | | CRH | 2 | MID | 8 | Finley | Drabek | | Winfield |
| 4/20/1988 | | | COP | 4 | EDG | 12 | Viola | Witt | | Tartabull |
| 4/21/1988 | | | ROK | 3 | OTR | 1 | Clemens | Perez | Ward | Lynn |
| 4/21/1988 | | 10 | BON | 5 | GEO | 4 | Boddicker | Henke | Henneman | Reynolds |
| 4/21/1988 | | | CCL | 0 | LON | 4 | Reuschel | Hershiser | | Sabo |
| 4/21/1988 | | | MUL | 1 | TON | 8 | Show | Robinson | | Palmeiro |
| 4/21/1988 | | | KDB | 4 | Pal | 7 | Puleo | Belcher | Garrelts | Davis |
| 4/21/1988 | | | CRH | 6 | MID | 7 | Plunk | Schmidt | Montgomery | Macfarlane |
| 4/21/1988 | | | COP | 4 | EDG | 2 | Gubicza | Burns | Howell,J | |
| 4/22/1988 | | | KDB | 1 | CCL | 5 | Leary | Fernandez | | Sandberg |
| 4/22/1988 | | | MUL | 3 | COL | 2 | Downs | Ryan | | Moreland |
| 4/22/1988 | | | COP | 9 | CRH | 4 | Stieb | Hough | Howell,J | McGriff |
| 4/22/1988 | | | MID | 6 | EDG | 8 | Gardner | Crim | Gibson | Shelby |
| 4/23/1988 | | | ROK | 1 | BON | 8 | Sutcliffe | Swindell | | Law |
| 4/23/1988 | | 11 | GEO | 2 | OTR | 3 | Harvey | Dayley | | Puckett |
| 4/23/1988 | | | LON | 9 | Pal | 6 | Hillegas | Darling | Bedrosian | Sabo |
| 4/23/1988 | | | WIZ | 10 | TON | 4 | Tudor | Youmans | | Davis |
| 4/23/1988 | | | KDB | 6 | CCL | 2 | Whitson | Smiley | McDowell | Templeton |
| 4/23/1988 | | | MUL | 4 | COL | 2 | Smith,B | Knepper | Leiper | Schmidt |
| 4/23/1988 | | | COP | 1 | CRH | 6 | Saberhagen | Hurst | | Laudner |
| 4/23/1988 | | | MID | 4 | EDG | 5 | Terrell | Guzman | Gibson | Gallego |
| 4/24/1988 | | | ROK | 8 | BON | 9 | Henneman | Ward | | Quirk |
| 4/24/1988 | | | GEO | 2 | OTR | 3 | Scott | Moore | Jones | |
| 4/24/1988 | | | LON | 7 | Pal | 5 | Browning | Hawkins | Birtsas | Berryhill |
| 4/24/1988 | | | WIZ | 6 | TON | 1 | Deshaies | Palmer | | Raines |
| 4/24/1988 | | | KDB | 4 | CCL | 5 | Hammaker | Pena | | Pendleton |
| 4/24/1988 | | | MUL | 5 | COL | 2 | Moyer | Dibble | Leiper | Alomar,R |
| 4/24/1988 | | | COP | 3 | CRH | 2 | August | Morris | Gott | Evans |
| 4/24/1988 | | | MID | 0 | EDG | 1 | Kilgus | Witt | | Snyder |
| 4/25/1988 | | | ROK | 3 | BON | 5 | Higuera | Leibrandt | Mirabella | Law |
| 4/25/1988 | | | GEO | 4 | OTR | 5 | Gleaton | Robinson | Harvey | McGwire |
| 4/25/1988 | | | LON | 4 | Pal | 1 | Welch | Holman | Murphy | Thomas |
| 4/25/1988 | | | WIZ | 10 | TON | 4 | Glavine | Lancaster | | Raines |
| 4/25/1988 | | | KDB | 3 | CCL | 5 | Charlton | Maddux | McMurtry | Pendleton |
| 4/25/1988 | | | MUL | 0 | COL | 8 | Magrane | Krukow | | Wilson |
| 4/25/1988 | | | COP | 11 | CRH | 3 | Witt | Drabek | | McGriff |
| 4/25/1988 | | 12 | MID | 4 | EDG | 5 | Jones | Plunk | | Gallego |
| 4/26/1988 | | | ROK | 5 | GEO | 3 | Key | Williams | Ward | Lynn |
| 4/26/1988 | | | BON | 1 | OTR | 4 | Bankhead | Boddicker | Harvey | Johnson |
| 4/26/1988 | | | KDB | 3 | LON | 4 | Murphy | Pena | | Sabo |
| 4/26/1988 | | | COL | 1 | TON | 3 | DeLeon | Ryan | Smith | |
| 4/26/1988 | | | CCL | 2 | Pal | 3 | Garrelts | McMurtry | | Davis |
| 4/26/1988 | | | MUL | 0 | WIZ | 4 | Wegman | Robinson | | Clark |
| 4/26/1988 | | | CRH | 1 | EDG | 3 | Burns | McDowell | Gibson | Tartabull |
| 4/26/1988 | | | COP | 8 | MID | 3 | Gubicza | Martinez,De | | Bradley |
| 4/27/1988 | | | ROK | 3 | GEO | 6 | Dayley | Cadaret | | Greenwell |
| 4/27/1988 | | | BON | 3 | OTR | 5 | Perez | Sutcliffe | Harvey | Hatcher |
| 4/27/1988 | | | KDB | 4 | LON | 5 | Browning | McDowell | | Gladden |
| 4/27/1988 | | | COL | 6 | TON | 4 | Knepper | Show | Dibble | |
| 4/27/1988 | | 12 | CCL | 2 | Pal | 3 | Tekulve | Hammaker | | Backman |
| 4/27/1988 | | | MUL | 1 | WIZ | 2 | Valenzuela | Downs | Eckersley | Davis |
| 4/27/1988 | | | CRH | 8 | EDG | 2 | Hough | LaCoss | | Barrett |
| 4/27/1988 | | | COP | 1 | MID | 2 | Hanson | Stieb | Montgomery | Jackson |
| 4/28/1988 | | | ROK | 4 | GEO | 5 | Dayley | Ward | | Howell |
| 4/28/1988 | | | BON | 4 | OTR | 9 | Jackson | LaPoint | | Sheridan |
| 4/28/1988 | | | KDB | 4 | LON | 9 | Gooden | Whitson | | Hudler |
| 4/28/1988 | | | COL | 6 | TON | 2 | Walk | Youmans | | Brooks |
| 4/28/1988 | | | CCL | 4 | Pal | 3 | Smiley | Darling | Holton | Davis |
| 4/28/1988 | | | MUL | 2 | WIZ | 7 | Tudor | Smith,B | | Davis |
| 4/28/1988 | | | CRH | 1 | EDG | 4 | Terrell | Saberhagen | | Tartabull |
| 4/28/1988 | | 10 | COP | 9 | MID | 8 | Howell,J | Berenguer | Plesac | Wilkerson |
| 4/29/1988 | | 12 | ROK | 5 | GEO | 4 | Quisenberry | Musselman | Hernandez | Mulliniks |
| 4/29/1988 | | | BON | 6 | OTR | 4 | Bautista | Scott | | Law |
| 4/29/1988 | | | KDB | 1 | LON | 6 | Cone | Terry | | Berryhill |
| 4/29/1988 | | | COL | 1 | TON | 3 | Palmer | McWilliams | Smith | Gwynn |
| 4/29/1988 | | | CCL | 8 | Pal | 3 | Hammaker | Minton | | Scioscia |
| 4/29/1988 | | | MUL | 7 | WIZ | 2 | Moyer | Deshaies | | Trevino |
| 4/29/1988 | | | CRH | 0 | EDG | 6 | Kilgus | Morris | | Tartabull |
| 4/29/1988 | | | COP | 4 | MID | 2 | August | Witt | Gott | Lansford |
| 4/30/1988 | | | OTR | 12 | ROK | 3 | Stewart | Leibrandt | | Sheridan |
| 4/30/1988 | | | GEO | 4 | BON | 13 | Higuera | Robinson | | Yount |
| 4/30/1988 | | | Pal | 1 | KDB | 5 | Maddux | Holman | Franco | Galarraga |
| 4/30/1988 | | | WIZ | 4 | COL | 5 | Magrane | Glavine | Kipper | Bonds |
| 4/30/1988 | | | MID | 8 | CRH | 4 | Finley | Drabek | | Winfield |
| 4/30/1988 | | | EDG | 3 | COP | 4 | Witt | Jones | Gott | Ready |
| 5/1/1988 | | | OTR | 5 | ROK | 3 | Bankhead | Key | Jones | Carter |
| 5/1/1988 | | | GEO | 5 | BON | 2 | Candiotti | Boddicker | Henke | Leach |
| 5/1/1988 | | | LON | 1 | CCL | 5 | Hershiser | Welch | | Sandberg |
| 5/1/1988 | | | TON | 6 | MUL | 7 | Robinson | Jackson | | Larkin |
| 5/1/1988 | | | Pal | 1 | KDB | 3 | Belcher | Pico | Franco | Virgil |
| 5/1/1988 | | 11 | WIZ | 4 | COL | 3 | Burke | Kipper | Eckersley | Guerrero |
| 5/1/1988 | | | MID | 9 | CRH | 4 | Martinez,De | McDowell | | |
| 5/1/1988 | | | EDG | 3 | COP | 7 | Gubicza | Burns | | Gibson |
| 5/2/1988 | | | OTR | 0 | ROK | 4 | Clemens | Perez | | Whitaker |
| 5/2/1988 | | | GEO | 4 | BON | 6 | Sutcliffe | Nieves | Henneman | |
| 5/2/1988 | | 11 | LON | 3 | CCL | 4 | Holton | Bedrosian | | Davis |
| 5/2/1988 | | | TON | 0 | MUL | 4 | Robinson | DeLeon | | Ray |
| 5/2/1988 | | | Pal | 3 | KDB | 6 | Fernandez | Puleo | Franco | Perry |
| 5/2/1988 | | | WIZ | 5 | COL | 7 | Knepper | Valenzuela | Dibble | Bonds |
| 5/2/1988 | | | MID | 6 | CRH | 2 | Hanson | Hough | Montgomery | Mattingly |
| 5/2/1988 | | | EDG | 1 | COP | 6 | Stieb | LaCoss | | Brett |
| 5/3/1988 | | | ROK | 3 | KDB | 4 | Worrell | Ward | | Hubbard |
| 5/3/1988 | | | BON | 4 | CCL | 5 | Smiley | LaPoint | McMurtry | Washington |
| 5/3/1988 | | | OTR | 6 | Pal | 3 | Jackson | Darling | Jones | Hatcher |
| 5/3/1988 | | | GEO | 4 | LON | 3 | Bosio | Reuschel | Henke | Sierra |
| 5/3/1988 | | | TON | 0 | EDG | 1 | Terrell | Show | | Davis |
| 5/3/1988 | | | WIZ | 9 | MID | 2 | Tudor | Guzman | | Redus |
| 5/3/1988 | | | COL | 5 | CRH | 2 | Walk | Saberhagen | Dibble | Jordan |
| 5/3/1988 | | 11 | MUL | 6 | COP | 5 | Myers | Gott | Smith | Murphy |
| 5/4/1988 | | | ROK | 5 | KDB | 2 | Ojeda | Terry | Cadaret | Phelps |
| 5/4/1988 | | | BON | 2 | CCL | 6 | Gross,K | Bautista | | Bream |
| 5/4/1988 | | | OTR | 1 | Pal | 5 | Hawkins | Scott | | Mitchell |
| 5/4/1988 | | | GEO | 3 | LON | 4 | Bedrosian | Henke | | Clark |
| 5/4/1988 | | | TON | 2 | EDG | 7 | Kilgus | Youmans | | Davis |
| 5/4/1988 | | | WIZ | 7 | MID | 11 | Montgomery | Deshaies | | Jackson |
| 5/4/1988 | | | COL | 8 | CRH | 4 | McWilliams | Morris | Parrett | Samuel |
| 5/4/1988 | | | MUL | 0 | COP | 2 | August | Smith,B | | McGriff |
| 5/5/1988 | | | ROK | 3 | Pal | 6 | Holman | Leibrandt | Garrelts | Quinones |
| 5/5/1988 | | | BON | 3 | KDB | 0 | Higuera | Maddux | | Butler |
| 5/5/1988 | | | OTR | 4 | LON | 9 | Cone | Stewart | | Clark |
| 5/5/1988 | | | GEO | 2 | CCL | 9 | Charlton | Robinson | | Washington |
| 5/5/1988 | | | TON | 4 | MID | 5 | Plunk | Palmer | Montgomery | |
| 5/5/1988 | | | COL | 8 | COP | 9 | King | Kipper | Howell,J | Gibson |
| 5/5/1988 | | | MUL | 8 | EDG | 4 | Moyer | Viola | | Moseby |
| 5/6/1988 | | | ROK | 6 | Pal | 2 | Key | Pico | | Bradley |
| 5/6/1988 | | | BON | 2 | KDB | 3 | Franco | Boddicker | | Webster |
| 5/6/1988 | | | OTR | 2 | LON | 4 | Welch | Bankhead | Bedrosian | Thomas |
| 5/6/1988 | | | GEO | 3 | CCL | 2 | Candiotti | Hershiser | Henke | Leach |
| 5/6/1988 | | | TON | 8 | MID | 4 | Lancaster | Martinez,De | | Davis,C |
| 5/6/1988 | | | WIZ | 2 | CRH | 0 | Glavine | Drabek | | Redus |
| 5/7/1988 | | | Pal | 8 | BON | 10 | Sutcliffe | Puleo | Stanley | Stillwell |
| 5/7/1988 | | | CCL | 2 | OTR | 7 | Perez | Leary | Jones | Boone |
| 5/7/1988 | | | KDB | 3 | GEO | 4 | Dayley | Franco | | Reed |
| 5/7/1988 | | | CRH | 8 | TON | 4 | McDowell | DeLeon | | Barfield |
| 5/7/1988 | | | EDG | 6 | COL | 8 | Hesketh | Jones | Kipper | Dunston |
| 5/7/1988 | | | MID | 3 | MUL | 4 | Krukow | Hanson | Leiper | Orsulak |
| 5/8/1988 | | | LON | 3 | ROK | 7 | Clemens | Dopson | | Lynn |
| 5/8/1988 | | | Pal | 3 | BON | 9 | LaPoint | Darling | Henneman | Bonilla |
| 5/8/1988 | | | CCL | 0 | OTR | 3 | Jackson | Smiley | | Carter |
| 5/8/1988 | | | KDB | 7 | GEO | 8 | Dayley | Pena | | Liriano |
| 5/8/1988 | | 11 | CRH | 1 | TON | 2 | Jackson | Cerutti | | Davis,C |
| 5/8/1988 | | | COP | 5 | WIZ | 1 | Gubicza | Wegman | | Henderson |
| 5/8/1988 | | | EDG | 6 | COL | 4 | LaCoss | Kipper | Gardner | Snyder |
| 5/8/1988 | | | MID | 6 | MUL | 5 | Plunk | Robinson | Montgomery | Mattingly |
| 5/9/1988 | | | CCL | 3 | ROK | 6 | Swindell | Gross,K | Cadaret | Phelps |
| 5/9/1988 | | | LON | 6 | BON | 0 | Reuschel | Bautista | | |
| 5/9/1988 | | | KDB | 3 | OTR | 18 | Scott | Terry | | Johnson |
| 5/9/1988 | | | Pal | 4 | GEO | 5 | Morgan | Garrelts | | Howell |
| 5/9/1988 | | | COP | 4 | TON | 1 | Howell,J | Jackson | | Lansford |
| 5/9/1988 | | | EDG | 7 | WIZ | 6 | Gibson | Burke | Schooler | Franco |
| 5/9/1988 | | | MID | 2 | COL | 1 | Witt | Walk | Montgomery | Pasqua |
| 5/9/1988 | | 10 | CRH | 6 | MUL | 4 | Farr | Smith | | Valle |
| 5/10/1988 | | | CCL | 7 | ROK | 6 | Charlton | Ojeda | Holton | Washington |
| 5/10/1988 | | | LON | 3 | BON | 4 | Walter | Murphy | | Reynolds |
| 5/10/1988 | | | KDB | 2 | OTR | 6 | Stewart | Maddux | | Puckett |
| 5/10/1988 | | | Pal | 2 | GEO | 11 | Robinson | Holman | | Hrbek |
| 5/10/1988 | | | COP | 8 | TON | 4 | Hurst | Palmer | | Gibson |
| 5/10/1988 | | 10 | EDG | 3 | WIZ | 4 | Eckersley | Gardner | | Redus |
| 5/10/1988 | | | MID | 3 | COL | 10 | Magrane | Finley | | Bonds |
| 5/10/1988 | | | CRH | 2 | MUL | 1 | Schmidt | Myers | Farr | Laudner |
| 5/11/1988 | | | KDB | 3 | ROK | 1 | Belcher | Leibrandt | Worrell | McGee |
| 5/11/1988 | | | CCL | 6 | BON | 2 | Hershiser | Boddicker | | Washington |
| 5/11/1988 | | | Pal | 3 | OTR | 5 | Jones | Pico | | McGwire |
| 5/11/1988 | | 11 | EDG | 7 | TON | 3 | Burns | Reardon | Reuss | Franco |
| 5/11/1988 | | | MID | 7 | WIZ | 4 | Plunk | Deshaies | Montgomery | Macfarlane |
| 5/11/1988 | | | CRH | 1 | COL | 3 | Ryan | Drabek | Dibble | Brooks |
| 5/11/1988 | | | COP | 3 | MUL | 5 | Moyer | August | Leiper | Alomar,R |
| 5/12/1988 | | | KDB | 2 | ROK | 5 | Key | Fernandez | | Kittle |
| 5/12/1988 | | | CCL | 1 | BON | 0 | Leary | Sutcliffe | | Van Slyke |
| 5/12/1988 | | | Pal | 0 | OTR | 1 | Harvey | Minton | | Joyner |
| 5/12/1988 | | | LON | 1 | GEO | 7 | Candiotti | Cone | | Reed |
| 5/12/1988 | | | EDG | 3 | TON | 4 | DeLeon | Jones | Orosco | Gwynn |
| 5/12/1988 | | | COP | 4 | MUL | 1 | Witt | Krukow | Gott | Brett |
| 5/13/1988 | | | Pal | 1 | ROK | 10 | Clemens | Darling | | Kittle |
| 5/13/1988 | | | KDB | 2 | BON | 12 | LaPoint | Whitson | | Butler |
| 5/13/1988 | | | LON | 5 | OTR | 2 | Welch | Jackson | Murphy | Sabo |
| 5/13/1988 | | | CCL | 4 | GEO | 1 | Smiley | Nieves | | Esasky |
| 5/13/1988 | | | MID | 2 | TON | 7 | Show | Hanson | | Treadway |
| 5/13/1988 | | | CRH | 6 | WIZ | 1 | McDowell | Glavine | | Laudner |
| 5/13/1988 | | | COP | 8 | COL | 2 | Gubicza | Knepper | | Gibson |
| 5/13/1988 | | | EDG | 5 | MUL | 3 | Terrell | Robinson | Gibson | Davis |
| 5/14/1988 | | | Pal | 3 | ROK | 0 | Hawkins | Swindell | | McReynolds |
| 5/14/1988 | | | KDB | 3 | BON | 4 | Bautista | Terry | Henneman | Stillwell |
| 5/14/1988 | | 10 | LON | 4 | OTR | 3 | Bedrosian | Harvey | | Murray |
| 5/14/1988 | | | CCL | 2 | GEO | 3 | Bosio | Gross,K | Henke | Howell |
| 5/14/1988 | | | MID | 7 | TON | 2 | Guzman | Youmans | | Molitor |
| 5/14/1988 | | | CRH | 0 | WIZ | 3 | Wegman | Hough | | Clark |
| 5/14/1988 | | 10 | COP | 8 | COL | 6 | Howell,J | Dibble | Gott | McGriff |
| 5/14/1988 | | | EDG | 6 | MUL | 4 | Kilgus | Downs | Gibson | Snyder |
| 5/15/1988 | | | ROK | 2 | LON | 1 | Ward | Bedrosian | | Phelps |
| 5/15/1988 | | | BON | 6 | Pal | 1 | Higuera | Holman | Mirabella | Yount |
| 5/15/1988 | | | OTR | 6 | CCL | 4 | Stewart | Charlton | Gleaton | Puckett |
| 5/15/1988 | | | GEO | 3 | KDB | 4 | Maddux | Davis | Franco | Galarraga |
| 5/15/1988 | | | TON | 8 | CRH | 9 | Cerutti | Smith | | Brantley |
| 5/15/1988 | | | WIZ | 4 | COP | 11 | Hurst | Valenzuela | | Parrish |
| 5/15/1988 | | | COL | 7 | EDG | 5 | Magrane | Viola | Kipper | Young |
| 5/15/1988 | | | MUL | 5 | MID | 2 | Smith,B | Witt | | Alomar,R |
| 5/16/1988 | | | ROK | 3 | LON | 8 | Gooden | Leibrandt | | Thompson |
| 5/16/1988 | | | BON | 4 | Pal | 6 | Minton | Boddicker | Garrelts | Ashby |
| 5/16/1988 | | 10 | OTR | 4 | CCL | 5 | Hammaker | Gleaton | | Grace |
| 5/16/1988 | | | GEO | 1 | KDB | 3 | Belcher | Robinson | Worrell | Virgil |
| 5/16/1988 | | | TON | 2 | CRH | 4 | Morris | Lancaster | Cerutti | Weiss |
| 5/16/1988 | | | WIZ | 0 | COP | 7 | August | Tudor | | Salazar |
| 5/16/1988 | | | COL | 2 | EDG | 3 | Gibson | Kipper | | Petralli |
| 5/16/1988 | | | MUL | 4 | MID | 3 | Moyer | Finley | Leiper | Trevino |
| 5/17/1988 | | | ROK | 3 | CCL | 2 | Key | Leary | Hernandez | Canseco |
| 5/17/1988 | | | OTR | 5 | KDB | 4 | Perez | Fernandez | Jones | Puckett |
| 5/17/1988 | | 11 | WIZ | 6 | EDG | 2 | Eckersley | Gibson | | Raines |
| 5/17/1988 | | | COL | 7 | MID | 4 | Knepper | Berenguer | Dibble | Pagnozzi |
| 5/18/1988 | | | ROK | 9 | CCL | 5 | Clemens | Smiley | | Gagne |
| 5/18/1988 | | | BON | 4 | LON | 8 | Cone | Sutcliffe | Murphy | Sabo |
| 5/18/1988 | | 11 | OTR | 5 | KDB | 4 | Jones | Worrell | Gleaton | Puckett |
| 5/18/1988 | | 11 | GEO | 3 | Pal | 4 | Tekulve | Henke | | Davis |
| 5/18/1988 | | | TON | 5 | COP | 2 | DeLeon | Gubicza | Smith | Gwynn |
| 5/18/1988 | | | WIZ | 3 | EDG | 1 | Glavine | Terrell | Gossage | Davis |
| 5/18/1988 | | | COL | 10 | MID | 7 | Walk | Hanson | | Samuel |
| 5/18/1988 | | | MUL | 2 | CRH | 3 | Drabek | Krukow | Farr | Seitzer |
| 5/19/1988 | | | ROK | 7 | MUL | 3 | Swindell | Robinson | | Phelps |
| 5/19/1988 | | | BON | 9 | COL | 3 | LaPoint | McWilliams | | Bonilla |
| 5/19/1988 | | | OTR | 13 | TON | 3 | Scott | Show | | McGwire |
| 5/19/1988 | | | GEO | 2 | WIZ | 10 | Wegman | Nieves | | Redus |
| 5/19/1988 | | | LON | 4 | MID | 5 | Guzman | Welch | Plunk | Puhl |
| 5/19/1988 | | 10 | Pal | 2 | EDG | 1 | Honeycutt | Kilgus | | |
| 5/19/1988 | | | CCL | 0 | CRH | 3 | McDowell | Gross,K | Farr | Bush |
| 5/19/1988 | | | KDB | 1 | COP | 3 | Stieb | Terry | Howell,J | Henderson |
| 5/20/1988 | | | ROK | 3 | MUL | 6 | Downs | Ojeda | Smith | Moseby |
| 5/20/1988 | | 10 | BON | 5 | COL | 6 | Parrett | Henneman | | Pena |
| 5/20/1988 | | | OTR | 9 | TON | 4 | Stewart | Youmans | | Hatcher |
| 5/20/1988 | | | GEO | 5 | WIZ | 3 | Bosio | Valenzuela | Henke | Lemon |
| 5/20/1988 | | | LON | 6 | MID | 5 | Browning | Witt | Murphy | Murray |
| 5/20/1988 | | | Pal | 1 | EDG | 4 | Viola | Minton | | Tartabull |
| 5/20/1988 | | | CCL | 3 | CRH | 2 | Charlton | Hough | Holton | Pendleton |
| 5/20/1988 | | | KDB | 4 | COP | 3 | Maddux | Hurst | Franco | Dawson |
| 5/21/1988 | | | ROK | 6 | TON | 3 | Leibrandt | Palmer | Ward | Canseco |
| 5/21/1988 | | | BON | 6 | MUL | 7 | Leiper | Stanley | | Alomar,R |
| 5/21/1988 | | 11 | OTR | 7 | WIZ | 8 | Gossage | Harvey | | Redus |
| 5/21/1988 | | | Pal | 6 | MID | 7 | Plunk | Garrelts | | Winfield |
| 5/21/1988 | | | CCL | 2 | COP | 9 | August | Hershiser | | Brett |
| 5/22/1988 | | | ROK | 5 | TON | 0 | Key | Lancaster | | Whitaker |
| 5/22/1988 | | | BON | 1 | MUL | 8 | Moyer | Sutcliffe | | Ray |
| 5/22/1988 | | | OTR | 3 | WIZ | 5 | Deshaies | Perez | Eckersley | Raines |
| 5/22/1988 | | | GEO | 10 | COL | 5 | Morgan | Kipper | | Greenwell |
| 5/22/1988 | | 13 | LON | 5 | CRH | 3 | Bedrosian | Wilkinson | Birtsas | Thomas |
| 5/22/1988 | | | Pal | 7 | MID | 8 | Plunk | Assenmacher | | Mattingly |
| 5/22/1988 | | | KDB | 4 | EDG | 3 | Belcher | Burns | Franco | Templeton |
| 5/23/1988 | | | WIZ | 5 | ROK | 1 | Glavine | Ward | | Guerrero |
| 5/23/1988 | | 10 | COL | 4 | OTR | 2 | Kipper | Jones | | Bonds |
| 5/23/1988 | | | MUL | 5 | GEO | 3 | Smith | Henke | | Moseby |
| 5/23/1988 | | | CRH | 3 | Pal | 4 | Assenmacher | Schmidt | | Davis |
| 5/23/1988 | | | EDG | 4 | CCL | 9 | Leary | LaCoss | | Scioscia |
| 5/24/1988 | | | TON | 3 | BON | 9 | Walter | Jackson | | |
| 5/24/1988 | | | COL | 7 | OTR | 6 | Hesketh | Gleaton | | |
| 5/24/1988 | | | MUL | 2 | GEO | 5 | Candiotti | Robinson | Henke | Hrbek |
| 5/24/1988 | | | COP | 7 | LON | 1 | Gubicza | Gooden | | McGriff |
| 5/24/1988 | | | CRH | 1 | Pal | 2 | Darling | Drabek | Garrelts | Ashby |
| 5/24/1988 | | 12 | EDG | 3 | CCL | 2 | Reuss | Costello | | Snyder |
| 5/24/1988 | | | MID | 12 | KDB | 3 | Hanson | Fernandez | | Winfield |
| 5/25/1988 | | | COL | 8 | ROK | 1 | Magrane | Swindell | | Pena |
| 5/25/1988 | | | WIZ | 0 | BON | 1 | Higuera | Gossage | | Bergman |
| 5/25/1988 | | | MUL | 4 | OTR | 5 | Stewart | Downs | Jones | Hatcher |
| 5/25/1988 | | | TON | 5 | GEO | 3 | Show | Nieves | Smith | Coleman |
| 5/25/1988 | | | EDG | 2 | LON | 3 | Cone | Viola | Murphy | Thomas |
| 5/25/1988 | | | COP | 8 | Pal | 15 | Hawkins | Stieb | | Mitchell |
| 5/25/1988 | | | MID | 1 | CCL | 0 | Guzman | Gross,K | Montgomery | Pasqua |
| 5/25/1988 | | | CRH | 10 | KDB | 7 | Righetti | Whitson | Farr | Weiss |
| 5/26/1988 | | | COL | 4 | ROK | 8 | Ojeda | Dibble | | Canseco |
| 5/26/1988 | | | WIZ | 5 | BON | 8 | Stanley | Valenzuela | | Law |
| 5/26/1988 | | | MUL | 2 | OTR | 6 | Bankhead | Smith,B | Harvey | Boone |
| 5/26/1988 | | | TON | 2 | GEO | 1 | Youmans | Bosio | Smith | Uribe |
| 5/26/1988 | | | EDG | 3 | LON | 4 | Welch | Burns | Birtsas | Murray |
| 5/26/1988 | | | COP | 9 | Pal | 2 | Hurst | Holman | | Evans |
| 5/26/1988 | | | MID | 2 | CCL | 1 | Witt | Hershiser | Montgomery | Winfield |
| 5/26/1988 | | | CRH | 4 | KDB | 0 | Hough | Terry | | Weiss |
| 5/27/1988 | | | MUL | 5 | ROK | 7 | Leibrandt | Moyer | Ward | Espy |
| 5/27/1988 | | | WIZ | 2 | GEO | 3 | Williams | Gossage | Henke | Steinbach |
| 5/27/1988 | | | MID | 7 | LON | 1 | Finley | Dopson | | Winfield |
| 5/27/1988 | | | EDG | 4 | Pal | 2 | LaCoss | Pico | Gibson | Burks |
| 5/27/1988 | | 10 | CRH | 3 | CCL | 2 | Farr | McMurtry | | Gallagher |
| 5/27/1988 | | | COP | 3 | KDB | 0 | August | Maddux | | Henderson |
| 5/28/1988 | | | COL | 8 | BON | 4 | Knepper | Sutcliffe | | Jordan |
| 5/28/1988 | | 10 | TON | 4 | OTR | 5 | Harvey | Davis | | Guillen |
| 5/28/1988 | | | WIZ | 5 | GEO | 10 | Robinson | Deshaies | | Steinbach |
| 5/28/1988 | | | MID | 3 | LON | 6 | Reuschel | Martinez,De | Murphy | Hudler |
| 5/28/1988 | | | COP | 13 | KDB | 4 | Witt | Belcher | | McGriff |
| 5/29/1988 | | | TON | 5 | ROK | 7 | Cadaret | Jackson | Ward | Kittle |
| 5/29/1988 | | | MUL | 8 | BON | 5 | Crews | LaPoint | Smith | Doran |
| 5/29/1988 | | | WIZ | 4 | OTR | 11 | Jackson | Glavine | | Gaetti |
| 5/29/1988 | | | COL | 1 | GEO | 6 | Candiotti | Walk | | Hrbek |
| 5/29/1988 | | | CRH | 3 | LON | 4 | Murphy | Morris | Bedrosian | Berryhill |
| 5/29/1988 | | | MID | 7 | Pal | 2 | Hanson | Puleo | | Gruber |
| 5/29/1988 | | | COP | 11 | CCL | 0 | Gubicza | Smiley | | Gibson |
| 5/29/1988 | | | EDG | 4 | KDB | 5 | McDowell | Terrell | Franco | Templeton |
| 5/30/1988 | | | TON | 13 | ROK | 1 | DeLeon | Clemens | Hudson | Davis,C |
| 5/30/1988 | | | MUL | 10 | BON | 6 | Robinson | Higuera | | Reynolds |
| 5/30/1988 | | | WIZ | 3 | OTR | 2 | Wegman | Jones | | Clark |
| 5/30/1988 | | | COL | 5 | GEO | 2 | Magrane | Ojeda | Dibble | Jordan |
| 5/30/1988 | | 10 | CRH | 1 | LON | 2 | Bedrosian | Farr | | Gladden |
| 5/30/1988 | | | MID | 1 | Pal | 3 | Darling | Guzman | Garrelts | |
| 5/30/1988 | | | COP | 14 | CCL | 2 | Stieb | Gross,K | | McGriff |
| 5/30/1988 | | | EDG | 4 | KDB | 6 | Whitson | Viola | Franco | Dawson |
| 5/31/1988 | | 13 | ROK | 3 | WIZ | 4 | McGaffigan | Hernandez | | Clark |
| 5/31/1988 | | | BON | 4 | TON | 5 | Smith | Stanley | | Davis,C |
| 5/31/1988 | | | OTR | 11 | COL | 10 | Jones | Kipper | Harvey | Hatcher |
| 5/31/1988 | | | GEO | 2 | MUL | 6 | Downs | Henke | | Kruk |
| 5/31/1988 | | | LON | 4 | COP | 7 | Nelson | Welch | Howell,J | McGriff |
| 5/31/1988 | | | Pal | 2 | CRH | 3 | Righetti | Hawkins | Cerutti | Bush |
| 5/31/1988 | | | CCL | 6 | EDG | 1 | Hershiser | Burns | | Pendleton |
| 5/31/1988 | | 13 | KDB | 6 | MID | 5 | Andersen | Crim | Jones | |
| 6/1/1988 | | | ROK | 4 | WIZ | 5 | Gossage | Ward | | Guerrero |
| 6/1/1988 | | | BON | 4 | TON | 5 | Hudson | Sutcliffe | Smith | Palmeiro |
| 6/1/1988 | | | OTR | 6 | COL | 2 | Bankhead | Knepper | Harvey | McGwire |
| 6/1/1988 | | | GEO | 2 | MUL | 3 | Leiper | Moore | | Murphy |
| 6/1/1988 | | | LON | 5 | COP | 4 | Dopson | August | Bedrosian | Clark |
| 6/1/1988 | | | Pal | 2 | CRH | 4 | Hough | Holman | Farr | Brantley |
| 6/1/1988 | | | CCL | 0 | EDG | 4 | LaCoss | Leary | | Burks |
| 6/1/1988 | | | KDB | 0 | MID | 1 | Finley | Maddux | Montgomery | Jackson |
| 6/2/1988 | | | ROK | 4 | COL | 3 | Hernandez | Hesketh | | Canseco |
| 6/2/1988 | | 13 | BON | 7 | WIZ | 4 | Stanley | Dunne | | Bergman |
| 6/2/1988 | | | GEO | 5 | TON | 2 | Robinson | Palmer | Henke | Moses |
| 6/2/1988 | | | LON | 3 | EDG | 4 | Gibson | McCullers | | Davis |
| 6/2/1988 | | | Pal | 8 | COP | 6 | Minton | King | Garrelts | Daniels |
| 6/2/1988 | | | CCL | 1 | MID | 0 | Smiley | Martinez,De | | Bream |
| 6/3/1988 | | | ROK | 4 | COL | 8 | McWilliams | Key | | Samuel |
| 6/3/1988 | | | BON | 6 | WIZ | 0 | Bautista | Glavine | | Whitt |
| 6/3/1988 | | | OTR | 0 | MUL | 6 | Krukow | Perez | | Kruk |
| 6/3/1988 | | | LON | 5 | EDG | 4 | Gooden | Kilgus | Murphy | Santiago |
| 6/3/1988 | | | CCL | 1 | MID | 15 | Hanson | Gross,K | | Puhl |
| 6/3/1988 | | | KDB | 0 | CRH | 4 | Saberhagen | Belcher | | Bush |
| 6/4/1988 | | | ROK | 4 | COP | 1 | Clemens | Gubicza | Ward | Fisk |
| 6/4/1988 | | 11 | BON | 8 | CRH | 9 | Cerutti | Agosto | | Coles |
| 6/4/1988 | | | OTR | 5 | EDG | 1 | Jackson | Viola | | Carter |
| 6/4/1988 | | | GEO | 4 | MID | 3 | Candiotti | Guzman | Dayley | Greenwell |
| 6/4/1988 | | | LON | 4 | WIZ | 9 | Wegman | Cone | | Redus |
| 6/4/1988 | | | Pal | 9 | TON | 6 | Puleo | Lancaster | Garrelts | Mitchell |
| 6/4/1988 | | | CCL | 2 | COL | 4 | Magrane | Charlton | Dibble | Brooks |
| 6/4/1988 | | 12 | KDB | 9 | MUL | 8 | Worrell | Robinson | | Marshall |
| 6/5/1988 | | 12 | ROK | 4 | COP | 5 | Nelson | Quisenberry | | Henderson |
| 6/5/1988 | | 17 | BON | 4 | CRH | 3 | Stanley | Farr | | Henderson |
| 6/5/1988 | | | OTR | 4 | EDG | 3 | Scott | Burns | Harvey | Joyner |
| 6/5/1988 | | | GEO | 5 | MID | 7 | Witt | Ojeda | | Trammell |
| 6/5/1988 | | | LON | 6 | WIZ | 1 | Welch | Valenzuela | | Sabo |
| 6/5/1988 | | | Pal | 7 | TON | 1 | Darling | DeLeon | | Daniels |
| 6/5/1988 | | | CCL | 0 | COL | 1 | Ryan | Hershiser | Dibble | Jordan |
| 6/5/1988 | | | KDB | 0 | MUL | 8 | Downs | Whitson | | Kruk |
| 6/6/1988 | | | BON | 4 | COP | 5 | Nelson | Sutcliffe | | Gibson |
| 6/6/1988 | | | OTR | 3 | MID | 5 | Finley | Stewart | Montgomery | Trammell |
| 6/6/1988 | | | Pal | 3 | WIZ | 1 | Hawkins | Tudor | Garrelts | Strawberry |
| 6/6/1988 | | 10 | CCL | 4 | MUL | 5 | Leiper | Holton | | Trevino |
| 6/7/1988 | | | ROK | 4 | EDG | 3 | Farrell | LaCoss | Hernandez | Mulliniks |
| 6/7/1988 | | 10 | GEO | 3 | CRH | 4 | Cerutti | Henke | | Bush |
| 6/7/1988 | | | LON | 5 | COL | 1 | Dopson | Knepper | | Jones |
| 6/7/1988 | | | KDB | 1 | TON | 2 | Show | Terry | Smith | O'Neill |
| 6/7/1988 | | | CCL | 0 | MUL | 1 | Moyer | Smiley | Smith | Larkin |
| 6/8/1988 | | | MID | 22 | ROK | 2 | Martinez,De | Leibrandt | | Mattingly |
| 6/8/1988 | | | EDG | 7 | BON | 1 | Terrell | LaPoint | | Snyder |
| 6/8/1988 | | | COP | 12 | GEO | 5 | Nelson | Moore | Plesac | Evans |
| 6/8/1988 | | | MUL | 3 | LON | 5 | Reuschel | Krukow | Murphy | Gladden |
| 6/8/1988 | | 10 | TON | 6 | CCL | 7 | McMurtry | Jackson | | Bream |
| 6/8/1988 | | | COL | 1 | Pal | 5 | Holman | Walk | Minton | Mitchell |
| 6/8/1988 | | | WIZ | 2 | KDB | 1 | Deshaies | Maddux | Eckersley | Foley |
| 6/9/1988 | | 11 | MID | 2 | ROK | 3 | Quisenberry | Montgomery | | Mulliniks |
| 6/9/1988 | | | EDG | 1 | BON | 10 | Higuera | Viola | | Whitt |
| 6/9/1988 | | 10 | CRH | 4 | OTR | 5 | Harvey | Cerutti | | Sheridan |
| 6/9/1988 | | | COP | 2 | GEO | 3 | Robinson | Gubicza | Henke | Slaught |
| 6/9/1988 | | | MUL | 1 | LON | 2 | Murphy | Robinson | | Berryhill |
| 6/9/1988 | | | TON | 3 | CCL | 2 | Palmer | Charlton | Smith | Uribe |
| 6/9/1988 | | | COL | 0 | Pal | 3 | Pico | Magrane | | Gant |
| 6/10/1988 | | | CRH | 5 | ROK | 3 | Cerutti | Clemens | Righetti | |
| 6/10/1988 | | | MID | 6 | BON | 0 | Guzman | Boddicker | | Jackson |
| 6/10/1988 | | | COP | 4 | OTR | 8 | Perez | Stieb | | Joyner |
| 6/10/1988 | | | EDG | 5 | GEO | 6 | Williams | Jones | Dayley | Reed |
| 6/10/1988 | | | TON | 6 | LON | 3 | Lancaster | Cone | Smith | Davis,C |
| 6/10/1988 | | | MUL | 4 | Pal | 7 | Minton | Downs | | Strawberry |
| 6/10/1988 | | 13 | WIZ | 6 | CCL | 3 | Gossage | Costello | | Foley |
| 6/10/1988 | | | COL | 3 | KDB | 5 | Belcher | Ryan | Franco | |
| 6/11/1988 | | | CRH | 2 | ROK | 4 | Swindell | Morris | Ward | Mulliniks |
| 6/11/1988 | | | MID | 10 | BON | 2 | Witt | Sutcliffe | | Pasqua |
| 6/11/1988 | | | COP | 4 | OTR | 6 | Jackson | Howell,J | Harvey | |
| 6/11/1988 | | | EDG | 1 | GEO | 2 | Ojeda | LaCoss | Dayley | Moses |
| 6/11/1988 | | | TON | 7 | LON | 10 | Murphy | Reardon | McCullers | |
| 6/11/1988 | | | MUL | 7 | Pal | 6 | Leiper | Minton | Robinson | Benedict |
| 6/11/1988 | | | WIZ | 0 | CCL | 3 | Leary | Wegman | Holton | Davis |
| 6/11/1988 | | | COL | 5 | KDB | 2 | Knepper | Fernandez | | Brooks |
| 6/12/1988 | | | COP | 0 | ROK | 8 | Farrell | August | | Mulliniks |
| 6/12/1988 | | | CRH | 4 | BON | 1 | Drabek | LaPoint | Farr | Riles |
| 6/12/1988 | | | MID | 2 | GEO | 10 | Bosio | Finley | Dayley | Steinbach |
| 6/12/1988 | | | WIZ | 2 | LON | 3 | Dopson | Valenzuela | Bedrosian | Thompson |
| 6/12/1988 | | | MUL | 4 | KDB | 3 | Moyer | Whitson | Smith | Orsulak |
| 6/13/1988 | | | COP | 5 | ROK | 3 | Witt | Leibrandt | Gott | Salazar |
| 6/13/1988 | | | EDG | 5 | OTR | 2 | Terrell | Scott | Gibson | Shelby |
| 6/13/1988 | | | MID | 4 | GEO | 10 | Dayley | Plunk | Nieves | Hrbek |
| 6/13/1988 | | | TON | 9 | Pal | 4 | Show | Hawkins | | Treadway |
| 6/13/1988 | | | COL | 8 | CCL | 7 | Dibble | Hammaker | Kipper | Sax |
| 6/13/1988 | | 12 | MUL | 4 | KDB | 3 | Crews | Worrell | | Reynolds |
| 6/14/1988 | | | EDG | 6 | ROK | 4 | Jones | Hernandez | | Snyder |
| 6/14/1988 | | | COP | 6 | BON | 4 | Gubicza | Higuera | Plesac | Ready |
| 6/14/1988 | | | MID | 2 | OTR | 3 | Jones | Plunk | | Baines |
| 6/14/1988 | | | CRH | 12 | GEO | 1 | McDowell | Robinson | | Weiss |
| 6/14/1988 | | | COL | 3 | LON | 6 | McCullers | Parrett | Bedrosian | Santiago |
| 6/14/1988 | | | TON | 6 | KDB | 9 | Maddux | Youmans | | |
| 6/14/1988 | | | WIZ | 6 | Pal | 4 | Tudor | Holman | Eckersley | Guerrero |
| 6/14/1988 | | | MUL | 2 | CCL | 3 | Gross,K | Robinson | Lefferts | Davis |
| 6/15/1988 | | | EDG | 18 | ROK | 2 | Burns | Cadaret | | Snyder |
| 6/15/1988 | | | COP | 5 | BON | 0 | Stieb | Boddicker | King | Henderson |
| 6/15/1988 | | 10 | MID | 2 | OTR | 3 | Harvey | Montgomery | | Joyner |
| 6/15/1988 | | | CRH | 8 | GEO | 2 | Hough | Candiotti | | Seitzer |
| 6/15/1988 | | | COL | 8 | LON | 9 | Hillegas | Dibble | | Sabo |
| 6/15/1988 | | | TON | 5 | KDB | 4 | Jackson | Pena | Smith | O'Neill |
| 6/15/1988 | | | WIZ | 4 | Pal | 10 | Pico | Deshaies | Garrelts | McReynolds |
| 6/15/1988 | | | MUL | 6 | CCL | 5 | Smith | McMurtry | | Alomar,R |
| 6/16/1988 | | | ROK | 5 | MID | 3 | Swindell | Witt | Ward | Canseco |
| 6/16/1988 | | | BON | 10 | EDG | 11 | Gardner | Mirabella | | Boggs |
| 6/16/1988 | | | OTR | 5 | CRH | 0 | Perez | Saberhagen | | Baines |
| 6/16/1988 | | | GEO | 4 | COP | 5 | Howell,J | Ojeda | | Incaviglia |
| 6/16/1988 | | | LON | 11 | MUL | 1 | Cone | Smith,B | | Hatcher |
| 6/16/1988 | | | CCL | 6 | TON | 4 | Leary | Lancaster | Holton | Washington |
| 6/16/1988 | | | Pal | 9 | COL | 1 | Puleo | Knepper | | Horner |
| 6/16/1988 | | | KDB | 0 | WIZ | 7 | Glavine | Fernandez | Burke | Smith |
| 6/17/1988 | | | ROK | 13 | MID | 10 | Thigpen | Plunk | | Kittle |
| 6/17/1988 | | | BON | 0 | EDG | 6 | Terrell | LaPoint | Jones | Tartabull |
| 6/17/1988 | | | OTR | 5 | CRH | 7 | Morris | Jackson | Farr | Bush |
| 6/17/1988 | | | GEO | 9 | COP | 0 | Bosio | August | | Moses |
| 6/17/1988 | | | LON | 8 | MUL | 4 | Welch | Moyer | | Sabo |
| 6/17/1988 | | | CCL | 8 | TON | 6 | McMurtry | Davis | Costello | Van Slyke |
| 6/17/1988 | | | Pal | 9 | COL | 2 | Darling | Walk | | Mitchell |
| 6/17/1988 | | | KDB | 5 | WIZ | 6 | Wegman | Whitson | Eckersley | Smith |
| 6/18/1988 | | | ROK | 4 | CRH | 1 | Leibrandt | Drabek | Ward | Mulliniks |
| 6/18/1988 | | | BON | 8 | MID | 5 | Bautista | Martinez,De | Henneman | Bergman |
| 6/18/1988 | | | GEO | 1 | EDG | 3 | Kilgus | Moore | Gibson | Davis |
| 6/18/1988 | | | CCL | 9 | WIZ | 4 | Hammaker | Valenzuela | | Thompson |
| 6/18/1988 | | | KDB | 2 | COL | 4 | McWilliams | Terry | Dibble | Bonds |
| 6/19/1988 | | | BON | 3 | MID | 1 | Higuera | Hanson | Henneman | Bonilla |
| 6/19/1988 | | | OTR | 8 | COP | 4 | Scott | Gubicza | Jones | Gaetti |
| 6/19/1988 | | | GEO | 2 | EDG | 11 | Viola | Robinson | | Tartabull |
| 6/19/1988 | | 13 | LON | 12 | TON | 8 | Bedrosian | Davis | | Gladden |
| 6/19/1988 | | | Pal | 4 | MUL | 5 | Krukow | Hawkins | Smith | Ray |
| 6/19/1988 | | | CCL | 6 | WIZ | 10 | Tudor | Charlton | Eckersley | |
| 6/19/1988 | | | KDB | 0 | COL | 1 | Magrane | Maddux | | Bonds |
| 6/20/1988 | | | BON | 8 | ROK | 4 | Boddicker | Ward | Stanley | Stillwell |
| 6/20/1988 | | | OTR | 8 | GEO | 2 | Rijo | Candiotti | Darwin | McGwire |
| 6/20/1988 | | | Pal | 6 | LON | 5 | Holman | Birtsas | Garrelts | Strawberry |
| 6/20/1988 | | | CCL | 1 | KDB | 3 | Belcher | Hershiser | Worrell | Perry |
| 6/20/1988 | | | COL | 1 | MUL | 3 | Robinson | Ryan | | Larkin |
| 6/20/1988 | | | CRH | 0 | COP | 4 | Stieb | McDowell | | Henderson |
| 6/20/1988 | | | EDG | 2 | MID | 10 | Guzman | Burns | | Mattingly |
| 6/21/1988 | | | BON | 6 | ROK | 1 | Sutcliffe | Clemens | | |
| 6/21/1988 | | | OTR | 6 | GEO | 0 | Bankhead | Ojeda | | Carter |
| 6/21/1988 | | | Pal | 7 | LON | 8 | Birtsas | Garrelts | | Jones |
| 6/21/1988 | | | TON | 4 | WIZ | 6 | McGaffigan | Hudson | Eckersley | Redus |
| 6/21/1988 | | 11 | CCL | 5 | KDB | 4 | McMurtry | Worrell | Holton | Sandberg |
| 6/21/1988 | | | COL | 3 | MUL | 5 | Downs | Knepper | Leiper | Murphy |
| 6/21/1988 | | | CRH | 5 | COP | 6 | Howell,J | Cerutti | | Parrish |
| 6/21/1988 | | 15 | EDG | 11 | MID | 7 | Schooler | Plunk | | Tartabull |
| 6/22/1988 | | 14 | BON | 4 | ROK | 5 | Farrell | Mirabella | | Canseco |
| 6/22/1988 | | | OTR | 9 | GEO | 5 | Jones | Williams | | Puckett |
| 6/22/1988 | | | Pal | 1 | LON | 10 | Cone | Puleo | | Thomas |
| 6/22/1988 | | 11 | TON | 9 | WIZ | 8 | Reardon | Eckersley | | O'Neill |
| 6/22/1988 | | | COL | 7 | MUL | 5 | Walk | Smith,B | Kipper | Dunston |
| 6/22/1988 | | | CRH | 5 | COP | 6 | August | Saberhagen | Gott | Evans |
| 6/22/1988 | | 14 | EDG | 7 | MID | 2 | Reuss | Plunk | | Gallego |
| 6/23/1988 | | | GEO | 12 | ROK | 5 | Moore | Morgan | | Moses |
| 6/23/1988 | | | Pal | 8 | CCL | 4 | Darling | Smiley | | Davis |
| 6/23/1988 | | 12 | WIZ | 3 | MUL | 4 | Myers | Gossage | | Ray |
| 6/23/1988 | | | EDG | 1 | CRH | 3 | Cerutti | Kilgus | Farr | Coles |
| 6/24/1988 | | | GEO | 8 | ROK | 4 | Robinson | Leibrandt | | Lemon |
| 6/24/1988 | | 10 | OTR | 1 | BON | 0 | Jones | Henneman | Harvey | McGwire |
| 6/24/1988 | | | LON | 3 | KDB | 1 | Welch | Whitson | Murphy | Berryhill |
| 6/24/1988 | | | TON | 8 | COL | 9 | Candelaria | Hudson | Kipper | Jordan |
| 6/24/1988 | | | Pal | 2 | CCL | 4 | Gross,K | Hawkins | | Sandberg |
| 6/24/1988 | | | WIZ | 3 | MUL | 5 | Krukow | Valenzuela | Robinson | Larkin |
| 6/24/1988 | | | EDG | 6 | CRH | 1 | Viola | Drabek | | Petralli |
| 6/24/1988 | | | MID | 2 | COP | 7 | Gubicza | Martinez,De | | Brett |
| 6/25/1988 | | | GEO | 6 | ROK | 4 | Candiotti | Key | Dayley | Greenwell |
| 6/25/1988 | | | OTR | 4 | BON | 1 | Scott | Boddicker | Harvey | McGwire |
| 6/25/1988 | | | LON | 7 | KDB | 2 | McCullers | Franco | | Santiago |
| 6/25/1988 | | | TON | 3 | COL | 4 | Ryan | DeLeon | Alvarez | Brooks |
| 6/25/1988 | | | Pal | 4 | CCL | 6 | Hershiser | Holman | Holton | Washington |
| 6/25/1988 | | | WIZ | 1 | MUL | 3 | Robinson | Tudor | Smith | Murphy |
| 6/25/1988 | | 11 | EDG | 9 | CRH | 10 | Bannister | Jones | | Barfield |
| 6/25/1988 | | | MID | 3 | COP | 0 | Hanson | Stieb | | Molitor |
| 6/26/1988 | | 10 | BON | 4 | GEO | 5 | Dayley | Agosto | | Hrbek |
| 6/26/1988 | | 11 | CCL | 2 | LON | 1 | Holton | Murphy | | Washington |
| 6/26/1988 | | | MUL | 0 | TON | 4 | Show | Downs | | |
| 6/26/1988 | | | KDB | 3 | Pal | 5 | Pico | Maddux | Garrelts | Daniels |
| 6/26/1988 | | | COL | 5 | WIZ | 4 | Dibble | Deshaies | Alvarez | Brooks |
| 6/26/1988 | | | CRH | 4 | MID | 2 | Hough | Guzman | Cerutti | Seitzer |
| 6/27/1988 | | | ROK | 6 | OTR | 3 | Farrell | Jones | Ward | Whitaker |
| 6/27/1988 | | | BON | 1 | GEO | 5 | Bosio | LaPoint | | Buechele |
| 6/27/1988 | | | CCL | 9 | LON | 0 | Smiley | Gooden | | Davis |
| 6/27/1988 | | | MUL | 2 | TON | 6 | Youmans | Smith,B | | Davis,C |
| 6/27/1988 | | | KDB | 5 | Pal | 6 | Minton | Pena | Garrelts | Quinones |
| 6/27/1988 | | 10 | COL | 4 | WIZ | 5 | Eckersley | Kipper | | Oquendo |
| 6/27/1988 | | | CRH | 2 | MID | 4 | Witt | Saberhagen | | Trammell |
| 6/27/1988 | | 10 | COP | 4 | EDG | 3 | Howell,J | Gibson | | Gibson |
| 6/28/1988 | | | ROK | 3 | OTR | 0 | Swindell | Bankhead | | Whitaker |
| 6/28/1988 | | | BON | 1 | GEO | 3 | Moore | Bautista | Nieves | Hrbek |
| 6/28/1988 | | | CCL | 2 | LON | 5 | Cone | Gross,K | McCullers | Clark |
| 6/28/1988 | | | MUL | 10 | TON | 11 | Hudson | Moyer | Smith | |
| 6/28/1988 | | | KDB | 4 | Pal | 1 | Fernandez | Darling | | Anderson |
| 6/28/1988 | | | COL | 6 | WIZ | 3 | McWilliams | Wegman | Kipper | Dunston |
| 6/28/1988 | | | COP | 9 | EDG | 8 | Gott | Jones | | Lansford |
| 6/29/1988 | | | ROK | 1 | BON | 12 | Higuera | Farrell | | Bergman |
| 6/29/1988 | | | GEO | 7 | OTR | 5 | Musselman | Gleaton | Dayley | |
| 6/29/1988 | | | LON | 0 | Pal | 3 | Hawkins | Welch | | Magadan |
| 6/29/1988 | | | WIZ | 2 | TON | 6 | Jackson | Valenzuela | | Coleman |
| 6/29/1988 | | | KDB | 0 | CCL | 1 | Charlton | Whitson | | Van Slyke |
| 6/29/1988 | | | MUL | 1 | COL | 10 | Magrane | Krukow | | Jordan |
| 6/29/1988 | | | COP | 5 | CRH | 1 | Gubicza | Morris | | Brett |
| 6/29/1988 | | 10 | MID | 6 | EDG | 5 | Berenguer | Gibson | | Gruber |
| 6/30/1988 | | | ROK | 3 | BON | 6 | Boddicker | Leibrandt | Mirabella | Whitt |
| 6/30/1988 | | | GEO | 12 | OTR | 11 | Candiotti | Jackson | Dayley | Ripken,C |
| 6/30/1988 | | | LON | 10 | Pal | 4 | Dopson | Holman | | Washington |
| 6/30/1988 | | | WIZ | 1 | TON | 2 | DeLeon | Tudor | Smith | Aldrete |
| 6/30/1988 | | | KDB | 9 | CCL | 1 | Terry | Hershiser | | Galarraga |
| 6/30/1988 | | | MUL | 9 | COL | 4 | Robinson | Ryan | Leiper | Ray |
| 6/30/1988 | | | COP | 5 | CRH | 3 | Stieb | Drabek | Plesac | Evans |
| 6/30/1988 | | | MID | 6 | EDG | 2 | Martinez,De | Burns | | Balboni |
| 7/1/1988 | | | ROK | 7 | BON | 4 | Key | Sutcliffe | Ward | Canseco |
| 7/1/1988 | | | GEO | 2 | OTR | 1 | Ojeda | Scott | Henke | Reed |
| 7/1/1988 | | | LON | 3 | Pal | 6 | Assenmacher | Murphy | Garrelts | Horner |
| 7/1/1988 | | | WIZ | 6 | TON | 2 | Deshaies | Show | | Guerrero |
| 7/1/1988 | | | KDB | 4 | CCL | 5 | Leary | Maddux | Holton | Davis |
| 7/1/1988 | | | COP | 8 | CRH | 3 | Hurst | McDowell | | Bradley |
| 7/1/1988 | | | MID | 1 | EDG | 4 | LaCoss | Hanson | Reuss | Tartabull |
| 7/2/1988 | | | ROK | 5 | GEO | 8 | Bosio | Clemens | Nieves | Hrbek |
| 7/2/1988 | | | KDB | 1 | LON | 2 | Gooden | Belcher | Bedrosian | Clark |
| 7/2/1988 | | | MUL | 6 | WIZ | 0 | Downs | Glavine | | Murphy |
| 7/2/1988 | | | CRH | 2 | EDG | 6 | Terrell | Hough | Gibson | Burks |
| 7/2/1988 | | | COP | 10 | MID | 1 | August | Guzman | | Evans |
| 7/3/1988 | | | ROK | 2 | GEO | 7 | Moore | Swindell | | Liriano |
| 7/3/1988 | | | BON | 1 | OTR | 5 | Rijo | LaPoint | | Heath |
| 7/3/1988 | | | KDB | 1 | LON | 4 | Cone | Fernandez | Bedrosian | Clark |
| 7/3/1988 | | | COL | 5 | TON | 1 | Knepper | Youmans | | |
| 7/3/1988 | | | CCL | 4 | Pal | 1 | Smiley | Puleo | | Thompson |
| 7/3/1988 | | | MUL | 4 | WIZ | 2 | Crews | Wegman | | Ray |
| 7/3/1988 | | | CRH | 5 | EDG | 6 | Kilgus | Saberhagen | Schooler | Burks |
| 7/3/1988 | | 11 | COP | 3 | MID | 4 | Plunk | Howell,J | | Molitor |
| 7/4/1988 | | | ROK | 6 | GEO | 13 | Robinson | Morgan | | Greenwell |
| 7/4/1988 | | | BON | 3 | OTR | 7 | Bankhead | Higuera | Jones | Puckett |
| 7/4/1988 | | | KDB | 6 | LON | 5 | Whitson | Welch | Franco | Marshall |
| 7/4/1988 | | | COL | 5 | TON | 2 | Walk | Palmer | Dibble | Bonds |
| 7/4/1988 | | | CCL | 8 | Pal | 3 | Gross,K | Darling | | Bream |
| 7/4/1988 | | | MUL | 2 | WIZ | 3 | Valenzuela | Smith | Eckersley | Raines |
| 7/4/1988 | | | CRH | 1 | EDG | 0 | Morris | Viola | | Riles |
| 7/5/1988 | | | OTR | 7 | ROK | 3 | Perez | Leibrandt | | Carter |
| 7/5/1988 | | | GEO | 2 | BON | 11 | Boddicker | Candiotti | | Bonilla |
| 7/5/1988 | | | LON | 2 | CCL | 5 | Hershiser | Dopson | | Van Slyke |
| 7/5/1988 | | | TON | 3 | MUL | 2 | Lancaster | Robinson | Smith | O'Neill |
| 7/5/1988 | | | WIZ | 10 | COL | 8 | Burke | Parrett | Eckersley | Smith |
| 7/5/1988 | | | MID | 9 | CRH | 2 | Finley | Drabek | | |
| 7/5/1988 | | | EDG | 7 | COP | 4 | Burns | Gubicza | | Burks |
| 7/6/1988 | | | OTR | 9 | ROK | 7 | Darwin | Ward | Harvey | |
| 7/6/1988 | | | GEO | 4 | BON | 5 | Henneman | Ojeda | | Larkin |
| 7/6/1988 | | | LON | 0 | CCL | 3 | Leary | Reuschel | Hammaker | Van Slyke |
| 7/6/1988 | | | TON | 4 | MUL | 1 | DeLeon | Downs | Smith | Palmeiro |
| 7/6/1988 | | | Pal | 3 | KDB | 4 | Pena | Assenmacher | Worrell | Perry |
| 7/6/1988 | | | WIZ | 3 | COL | 4 | Ryan | Deshaies | Hesketh | Bonds |
| 7/6/1988 | | 12 | MID | 6 | CRH | 5 | Montgomery | Wilkinson | | Gruber |
| 7/6/1988 | | | EDG | 7 | COP | 1 | LaCoss | Stieb | | Burks |
| 7/7/1988 | | | OTR | 6 | ROK | 7 | Clemens | Scott | Hernandez | Gagne |
| 7/7/1988 | | | GEO | 4 | BON | 10 | LaPoint | Bosio | | Bonilla |
| 7/7/1988 | | | LON | 4 | CCL | 3 | Browning | Smiley | Murphy | Sabo |
| 7/7/1988 | | | TON | 3 | MUL | 6 | Robinson | Show | Myers | Moreland |
| 7/7/1988 | | | Pal | 0 | KDB | 7 | Maddux | Holman | | Sierra |
| 7/7/1988 | | | WIZ | 5 | COL | 2 | Glavine | Knepper | Eckersley | Raines |
| 7/7/1988 | | | EDG | 5 | COP | 0 | Terrell | Hurst | | Snyder |
| 7/8/1988 | | | ROK | 2 | KDB | 4 | Belcher | Swindell | Worrell | Melvin |
| 7/8/1988 | | | BON | 4 | CCL | 11 | Gross,K | Bautista | Hammaker | Van Slyke |
| 7/8/1988 | | | OTR | 8 | Pal | 5 | Jones | Garrelts | Harvey | McGwire |
| 7/8/1988 | | 11 | GEO | 5 | LON | 6 | McCullers | Dayley | | Washington |
| 7/8/1988 | | | TON | 4 | EDG | 15 | Gibson | Youmans | | Tartabull |
| 7/8/1988 | | | WIZ | 2 | MID | 4 | Hanson | Wegman | Berenguer | Winfield |
| 7/8/1988 | | | COL | 2 | CRH | 3 | Hough | Alvarez | | Bush |
| 7/8/1988 | | | MUL | 1 | COP | 4 | August | Moyer | Howell,J | Fernandez |
| 7/9/1988 | | | ROK | 3 | KDB | 10 | Fernandez | Farrell | | Sierra |
| 7/9/1988 | | | BON | 7 | CCL | 5 | Higuera | Charlton | Henneman | Whitt |
| 7/9/1988 | | | OTR | 3 | Pal | 4 | Garrelts | Jones | | Strawberry |
| 7/9/1988 | | | GEO | 3 | LON | 10 | Welch | Robinson | | Murray |
| 7/9/1988 | | | TON | 0 | EDG | 7 | Viola | Palmer | | Davis |
| 7/9/1988 | | | WIZ | 3 | MID | 4 | Guzman | Valenzuela | Berenguer | Mattingly |
| 7/9/1988 | | | COL | 5 | CRH | 4 | McWilliams | Saberhagen | Dibble | Pagnozzi |
| 7/9/1988 | | | MUL | 2 | COP | 6 | Witt | Krukow | Howell,J | Bradley |
| 7/10/1988 | | | ROK | 3 | KDB | 7 | Franco | Ward | | Melvin |
| 7/10/1988 | | | BON | 3 | CCL | 0 | Boddicker | Hershiser | | Stillwell |
| 7/10/1988 | | | OTR | 6 | Pal | 2 | Perez | Darling | | Puckett |
| 7/10/1988 | | | GEO | 3 | LON | 1 | Candiotti | Dopson | Henke | Hrbek |
| 7/10/1988 | | 10 | TON | 8 | EDG | 7 | Jackson | Jones | Smith | Oberkfell |
| 7/10/1988 | | | WIZ | 6 | MID | 3 | Tudor | Witt | Eckersley | Redus |
| 7/10/1988 | | | COL | 1 | CRH | 4 | Morris | Magrane | Farr | Rice |
| 7/10/1988 | | | MUL | 2 | COP | 5 | Gubicza | Robinson | | Evans |
| 7/11/1988 | | | ROK | 5 | Pal | 9 | Hawkins | Key | | McReynolds |
| 7/11/1988 | | | GEO | 1 | CCL | 4 | Leary | Ojeda | Holton | Pendleton |
| 7/11/1988 | | 11 | TON | 4 | MID | 5 | Crim | Smith | | Hall |
| 7/11/1988 | | | WIZ | 0 | CRH | 3 | Drabek | Deshaies | | Coles |
| 7/11/1988 | | | COL | 0 | COP | 5 | Stieb | Ryan | | Lansford |
| 7/11/1988 | | | MUL | 12 | EDG | 4 | Downs | LaCoss | Leiper | Ray |
| 7/12/1988 | | | ROK | 1 | Pal | 9 | Holman | Clemens | | Strawberry |
| 7/12/1988 | | | BON | 4 | KDB | 9 | Terry | Sutcliffe | Worrell | Galarraga |
| 7/12/1988 | | | OTR | 5 | LON | 3 | Jackson | Murphy | Harvey | Puckett |
| 7/12/1988 | | | GEO | 2 | CCL | 0 | Bosio | Smiley | | Moses |
| 7/12/1988 | | | TON | 6 | MID | 3 | Show | Martinez,De | Hudson | Hayes |
| 7/12/1988 | | | WIZ | 9 | CRH | 4 | Glavine | McDowell | Eckersley | Flannery |
| 7/12/1988 | | | COL | 5 | COP | 6 | King | Dibble | | Evans |
| 7/12/1988 | | | MUL | 10 | EDG | 4 | Smith,B | Terrell | | Alomar,R |
| 7/13/1988 | | | BON | 3 | KDB | 5 | Maddux | LaPoint | Worrell | Hubbard |
| 7/13/1988 | | | OTR | 1 | LON | 3 | Gooden | Scott | Murphy | Thomas |
| 7/13/1988 | | | WIZ | 2 | CRH | 0 | Wegman | Hough | | Clark |
| 7/13/1988 | | | COL | 1 | COP | 2 | August | Dibble | Howell,J | |
| 7/13/1988 | | | MUL | 4 | EDG | 5 | Gibson | Moyer | | Tartabull |
| 7/14/1988 | | | LON | 5 | ROK | 10 | Swindell | Cone | | Canseco |
| 7/14/1988 | | | Pal | 6 | BON | 7 | Higuera | Pico | Walter | Whitt |
| 7/14/1988 | | | CCL | 5 | OTR | 7 | Jones | Hammaker | | McGwire |
| 7/14/1988 | | | COP | 7 | WIZ | 9 | Gossage | Nelson | Eckersley | Raines |
| 7/14/1988 | | | MID | 3 | MUL | 4 | Krukow | Hanson | Crews | Larkin |
| 7/15/1988 | | | LON | 10 | ROK | 3 | Welch | Ward | Murphy | Thomas |
| 7/15/1988 | | | Pal | 7 | BON | 8 | Stanley | Assenmacher | | Henderson |
| 7/15/1988 | | | CCL | 3 | OTR | 2 | Hershiser | Harvey | | Maldonado |
| 7/15/1988 | | | KDB | 10 | GEO | 6 | McDowell | Moore | Franco | Anderson |
| 7/15/1988 | | | CRH | 5 | TON | 7 | Youmans | Saberhagen | Smith | Gwynn |
| 7/15/1988 | | | COP | 1 | WIZ | 3 | Tudor | Gubicza | | Smith |
| 7/15/1988 | | | EDG | 6 | COL | 8 | Magrane | Viola | Parrett | Jordan |
| 7/15/1988 | | | MID | 4 | MUL | 5 | Crews | Berenguer | | Larkin |
| 7/16/1988 | | | LON | 4 | ROK | 2 | Dopson | Leibrandt | Bedrosian | Washington |
| 7/16/1988 | | | KDB | 5 | GEO | 10 | Robinson | Fernandez | Henke | Hrbek |
| 7/16/1988 | | | CRH | 2 | TON | 1 | Morris | Palmer | Farr | Seitzer |
| 7/16/1988 | | | COP | 5 | WIZ | 6 | Burke | Nelson | Eckersley | Redus |
| 7/16/1988 | | | EDG | 11 | COL | 4 | Burns | Ryan | | Burks |
| 7/17/1988 | | | CCL | 2 | ROK | 6 | Key | Leary | | Kittle |
| 7/17/1988 | | 13 | LON | 6 | BON | 9 | Stanley | Hillegas | | Bergman |
| 7/17/1988 | | | KDB | 6 | OTR | 4 | Franco | Darwin | | Parker |
| 7/17/1988 | | | Pal | 6 | GEO | 4 | Darling | Williams | Garrelts | Diaz |
| 7/17/1988 | | | COP | 12 | TON | 13 | Davis | Gott | Smith | Davis,C |
| 7/17/1988 | | | EDG | 7 | WIZ | 3 | LaCoss | Glavine | | Gallego |
| 7/17/1988 | | | MID | 3 | COL | 6 | Knepper | Witt | Kipper | Wilson |
| 7/17/1988 | | | CRH | 0 | MUL | 2 | Downs | Drabek | | Ray |
| 7/18/1988 | | | CCL | 2 | ROK | 4 | Clemens | McMurtry | | Fisk |
| 7/18/1988 | | | LON | 3 | BON | 6 | Stanley | Gooden | | Butler |
| 7/18/1988 | | | KDB | 8 | OTR | 5 | Terry | Jackson | Worrell | Melvin |
| 7/18/1988 | | | Pal | 3 | GEO | 4 | Henke | Assenmacher | Dayley | |
| 7/18/1988 | | 11 | COP | 7 | TON | 6 | Plesac | Davis | Gott | Gibson |
| 7/18/1988 | | | EDG | 2 | WIZ | 0 | Terrell | Wegman | Gibson | Davis |
| 7/18/1988 | | | MID | 4 | COL | 0 | Finley | Walk | Berenguer | Mattingly |
| 7/18/1988 | | | CRH | 4 | MUL | 2 | McDowell | Crews | Farr | Barfield |
| 7/19/1988 | | 13 | CCL | 10 | ROK | 7 | Costello | Quisenberry | | Ramirez |
| 7/19/1988 | | | LON | 2 | BON | 9 | Higuera | Cone | | Stillwell |
| 7/19/1988 | | | KDB | 3 | OTR | 1 | Maddux | Scott | | Galarraga |
| 7/19/1988 | | | Pal | 2 | GEO | 5 | Bosio | Holman | Dayley | Howell |
| 7/19/1988 | | | COP | 2 | TON | 4 | Show | Witt | Davis | LaValliere |
| 7/19/1988 | | | EDG | 5 | WIZ | 1 | Kilgus | Valenzuela | | Snyder |
| 7/19/1988 | | | MID | 5 | COL | 4 | Plunk | Parrett | Montgomery | Gruber |
| 7/19/1988 | | | CRH | 6 | MUL | 1 | Hough | Krukow | | Gallagher |
| 7/20/1988 | | | CCL | 4 | BON | 6 | Boddicker | Hershiser | Mirabella | Bergman |
| 7/20/1988 | | | Pal | 2 | OTR | 4 | Rijo | Pico | Jones | Boone |
| 7/20/1988 | | | LON | 2 | GEO | 3 | Moore | Welch | Davis | Greenwell |
| 7/20/1988 | | | EDG | 3 | TON | 2 | Gibson | Smith | | Davis |
| 7/20/1988 | | | MID | 7 | WIZ | 1 | Hanson | Tudor | | Winfield |
| 7/20/1988 | | | CRH | 4 | COL | 2 | Saberhagen | Magrane | Farr | Barfield |
| 7/21/1988 | | | KDB | 2 | ROK | 3 | Farrell | Belcher | Ward | Mulliniks |
| 7/21/1988 | | | CCL | 4 | BON | 1 | Leary | Sutcliffe | | Bream |
| 7/21/1988 | | | Pal | 6 | OTR | 1 | Puleo | Bankhead | | Quinones |
| 7/21/1988 | | | LON | 2 | GEO | 1 | Dopson | Robinson | | Gladden |
| 7/21/1988 | | | EDG | 1 | TON | 9 | Palmer | Burns | | Gwynn |
| 7/21/1988 | | | MID | 3 | WIZ | 9 | Deshaies | Guzman | | Clark |
| 7/21/1988 | | | CRH | 5 | COL | 14 | Ryan | Morris | Alvarez | Jordan |
| 7/21/1988 | | | COP | 2 | MUL | 1 | Gubicza | Robinson | Howell,J | Gibson |
| 7/22/1988 | | | KDB | 4 | ROK | 8 | Leibrandt | Fernandez | | Espy |
| 7/22/1988 | | | LON | 1 | GEO | 2 | Candiotti | Reuschel | Henke | Hrbek |
| 7/22/1988 | | | MID | 6 | WIZ | 4 | Berenguer | Glavine | Montgomery | Gruber |
| 7/22/1988 | | | CRH | 1 | COL | 3 | Knepper | Drabek | Dibble | Wilson |
| 7/22/1988 | | | COP | 2 | MUL | 3 | Downs | Stieb | Robinson | Larkin |
| 7/23/1988 | | | Pal | 9 | ROK | 4 | Darling | Key | Assenmacher | Gant |
| 7/23/1988 | | | KDB | 5 | BON | 8 | Stanley | Pena | | Henderson |
| 7/23/1988 | | 11 | LON | 3 | OTR | 4 | Harvey | Bedrosian | | McGwire |
| 7/23/1988 | | | CCL | 4 | GEO | 5 | Henke | Holton | | Ripken,C |
| 7/23/1988 | | | MID | 10 | TON | 11 | Jackson | Crim | | Aldrete |
| 7/23/1988 | | 10 | CRH | 5 | WIZ | 6 | McGaffigan | Schmidt | | Alicea |
| 7/23/1988 | | | COP | 7 | COL | 6 | Hurst | Walk | Howell,J | Brett |
| 7/23/1988 | | | EDG | 1 | MUL | 2 | Crews | Gibson | | |
| 7/24/1988 | | | Pal | 4 | ROK | 0 | Hawkins | Clemens | | Strawberry |
| 7/24/1988 | | | KDB | 2 | BON | 3 | Higuera | Terry | Henneman | Law |
| 7/24/1988 | | | LON | 1 | OTR | 2 | Jackson | Cone | | McGwire |
| 7/24/1988 | | | CCL | 3 | GEO | 1 | Gross,K | Bosio | Hammaker | Sandberg |
| 7/24/1988 | | | MID | 6 | TON | 7 | Reardon | Crim | | Palmeiro |
| 7/24/1988 | | | CRH | 5 | WIZ | 1 | Hough | Valenzuela | | Laudner |
| 7/24/1988 | | | COP | 7 | COL | 1 | August | McWilliams | | Henderson |
| 7/24/1988 | | | EDG | 9 | MUL | 1 | Terrell | Krukow | | Davis |
| 7/25/1988 | | | Pal | 4 | ROK | 3 | Holman | Swindell | Garrelts | Davis |
| 7/25/1988 | | | KDB | 3 | BON | 1 | Maddux | Boddicker | Andersen | McGee |
| 7/25/1988 | | | LON | 2 | OTR | 4 | Scott | Welch | Jones | Gaetti |
| 7/25/1988 | | 10 | CCL | 3 | GEO | 4 | Dayley | Holton | | Reed |
| 7/25/1988 | | | MID | 3 | TON | 5 | Davis | Berenguer | Smith | Davis,C |
| 7/25/1988 | | | CRH | 6 | WIZ | 2 | Saberhagen | Tudor | | Laudner |
| 7/25/1988 | | | COP | 6 | COL | 3 | Witt | Magrane | Howell,J | Fernandez |
| 7/25/1988 | | | EDG | 1 | MUL | 11 | Smith | Viola | Myers | Schmidt |
| 7/26/1988 | | | ROK | 4 | LON | 5 | Dopson | Ward | Murphy | Clark |
| 7/26/1988 | | | BON | 10 | Pal | 11 | Honeycutt | Stanley | Garrelts | Backman |
| 7/26/1988 | | | OTR | 0 | CCL | 1 | Leary | Rijo | McMurtry | Bream |
| 7/26/1988 | | | GEO | 0 | KDB | 1 | Belcher | Robinson | Franco | Sierra |
| 7/26/1988 | | | TON | 8 | CRH | 11 | Cerutti | Jackson | Farr | Brantley |
| 7/26/1988 | | | WIZ | 6 | COP | 12 | Gubicza | Deshaies | | |
| 7/26/1988 | | | COL | 4 | EDG | 3 | Ryan | Burns | Parrett | Samuel |
| 7/26/1988 | | | MUL | 0 | MID | 7 | Guzman | Downs | | Trammell |
| 7/27/1988 | | | ROK | 9 | LON | 4 | Leibrandt | Browning | | Canseco |
| 7/27/1988 | | | BON | 7 | Pal | 1 | LaPoint | Puleo | Agosto | Stillwell |
| 7/27/1988 | | | OTR | 3 | CCL | 1 | Bankhead | Smiley | Harvey | Deer |
| 7/27/1988 | | | GEO | 8 | KDB | 0 | Candiotti | Fernandez | | Buechele |
| 7/27/1988 | | | TON | 5 | CRH | 6 | Drabek | Palmer | Schmidt | Barfield |
| 7/27/1988 | | | WIZ | 0 | COP | 1 | Stieb | Glavine | Howell,J | Evans |
| 7/27/1988 | | | COL | 2 | EDG | 5 | Jones | Dibble | | |
| 7/27/1988 | | 17 | MUL | 5 | MID | 4 | Crews | Crim | | Larkin |
| 7/28/1988 | | | ROK | 6 | LON | 4 | Key | Gooden | Ward | Fisk |
| 7/28/1988 | | | BON | 4 | Pal | 2 | Bautista | Darling | Stanley | Yount |
| 7/28/1988 | | | OTR | 2 | CCL | 3 | Holton | Perez | | Davis |
| 7/28/1988 | | | GEO | 12 | KDB | 1 | Ojeda | Whitson | | Dawson |
| 7/28/1988 | | | TON | 0 | CRH | 2 | McDowell | Lancaster | | Bush |
| 7/28/1988 | | | WIZ | 4 | COP | 6 | Howell,J | Burke | | Benzinger |
| 7/28/1988 | | | COL | 9 | EDG | 10 | Reuss | Hesketh | | Franco |
| 7/28/1988 | | | MUL | 4 | MID | 11 | Finley | Moyer | | Gruber |
| 7/29/1988 | | | BON | 7 | LON | 1 | Higuera | Cone | | Butler |
| 7/29/1988 | | | GEO | 3 | Pal | 2 | Bosio | Hawkins | Henke | Reed |
| 7/29/1988 | | | TON | 3 | COP | 6 | August | DeLeon | Howell,J | Evans |
| 7/29/1988 | | | COL | 1 | MID | 2 | Martinez,De | McWilliams | Montgomery | Trammell |
| 7/29/1988 | | | MUL | 6 | CRH | 4 | Krukow | Hough | Crews | Moseby |
| 7/30/1988 | | | ROK | 2 | CCL | 1 | Clemens | Hershiser | Ward | Kittle |
| 7/30/1988 | | | BON | 0 | LON | 4 | Welch | Boddicker | | Hatcher |
| 7/30/1988 | | | OTR | 1 | KDB | 0 | Jackson | Franco | | McGwire |
| 7/30/1988 | | | GEO | 11 | Pal | 1 | Moore | Holman | | Ripken,C |
| 7/30/1988 | | 11 | TON | 6 | COP | 3 | Smith | Gott | Harris | Oberkfell |
| 7/30/1988 | | | WIZ | 2 | EDG | 4 | Viola | Valenzuela | Gibson | Davis |
| 7/30/1988 | | | COL | 8 | MID | 1 | Magrane | Hanson | | Bonds |
| 7/30/1988 | | | MUL | 0 | CRH | 3 | Saberhagen | Robinson | | Laudner |
| 7/31/1988 | | | ROK | 1 | CCL | 2 | McMurtry | Ward | | Esasky |
| 7/31/1988 | | 13 | BON | 4 | LON | 3 | Henneman | Bedrosian | | Reynolds |
| 7/31/1988 | | | OTR | 10 | KDB | 7 | Scott | Maddux | | Puckett |
| 7/31/1988 | | | GEO | 4 | Pal | 5 | Pico | Robinson | Garrelts | Daniels |
| 7/31/1988 | | | TON | 0 | COP | 2 | Gubicza | Youmans | | Bradley |
| 7/31/1988 | | | WIZ | 4 | EDG | 9 | Burns | Tudor | | Eisenreich |
| 7/31/1988 | | | MUL | 0 | CRH | 1 | Morris | Downs | | Gallagher |
| 8/1/1988 | | | ROK | 3 | MUL | 2 | Farrell | Smith,B | Hernandez | Canseco |
| 8/1/1988 | | | BON | 5 | COL | 13 | Ryan | LaPoint | | Dunston |
| 8/1/1988 | | | OTR | 6 | TON | 4 | Rijo | Palmer | Harvey | McGwire |
| 8/1/1988 | | | GEO | 11 | WIZ | 2 | Candiotti | Deshaies | | Lemon |
| 8/1/1988 | | 10 | LON | 3 | MID | 6 | Berenguer | Hillegas | | Gruber |
| 8/1/1988 | | | Pal | 2 | EDG | 1 | Puleo | LaCoss | Garrelts | Mitchell |
| 8/1/1988 | | | CCL | 8 | CRH | 9 | Righetti | Hammaker | Farr | Valle |
| 8/1/1988 | | | KDB | 3 | COP | 16 | Stieb | Belcher | King | Ready |
| 8/2/1988 | | | ROK | 1 | MUL | 8 | Moyer | Leibrandt | Crews | Larkin |
| 8/2/1988 | | | BON | 7 | COL | 4 | Bautista | Knepper | Mirabella | Whitt |
| 8/2/1988 | | | OTR | 6 | TON | 2 | Bankhead | Lancaster | | Boone |
| 8/2/1988 | | 13 | GEO | 0 | WIZ | 1 | Gossage | Dayley | | Oquendo |
| 8/2/1988 | | | LON | 4 | MID | 2 | Gooden | Witt | Bedrosian | Berryhill |
| 8/2/1988 | | | Pal | 6 | EDG | 2 | Darling | Terrell | | Quinones |
| 8/2/1988 | | | CCL | 8 | CRH | 4 | Gross,K | McDowell | Holton | Davis |
| 8/2/1988 | | 10 | KDB | 6 | COP | 8 | Plesac | Franco | | Brett |
| 8/3/1988 | | | ROK | 2 | MUL | 9 | Krukow | Key | | Reynolds |
| 8/3/1988 | | | BON | 5 | COL | 7 | Walk | Stanley | Parrett | Wilson |
| 8/3/1988 | | 11 | OTR | 5 | TON | 4 | Harvey | Orosco | Gleaton | Puckett |
| 8/3/1988 | | | GEO | 6 | WIZ | 4 | Bosio | Wegman | Nieves | Howell |
| 8/3/1988 | | | LON | 1 | MID | 6 | Finley | Cone | | Molitor |
| 8/3/1988 | | | Pal | 7 | EDG | 6 | Hawkins | Kilgus | Assenmacher | Davis |
| 8/3/1988 | | | CCL | 2 | CRH | 3 | Hough | Charlton | Farr | Barfield |
| 8/3/1988 | | | KDB | 3 | COP | 7 | August | Whitson | | Henderson |
| 8/4/1988 | | | OTR | 4 | WIZ | 1 | Jackson | Valenzuela | Darwin | Carter |
| 8/4/1988 | | | GEO | 5 | COL | 3 | Moore | Magrane | Dayley | Slaught |
| 8/4/1988 | | | LON | 1 | CRH | 3 | Saberhagen | Welch | Farr | |
| 8/4/1988 | | | CCL | 6 | COP | 7 | Gott | McMurtry | | Wilkerson |
| 8/4/1988 | | | KDB | 7 | EDG | 5 | Terry | Viola | Franco | Melvin |
| 8/5/1988 | | | ROK | 8 | TON | 3 | Clemens | Show | | Fisk |
| 8/5/1988 | | | BON | 1 | MUL | 5 | Robinson | Boddicker | Leiper | Murphy |
| 8/5/1988 | | | OTR | 6 | WIZ | 4 | Darwin | Gossage | Stewart | Carter |
| 8/5/1988 | | | GEO | 1 | COL | 2 | Kipper | Henke | | Pagnozzi |
| 8/5/1988 | | | LON | 14 | CRH | 1 | Dopson | Morris | | Thomas |
| 8/5/1988 | | 10 | Pal | 5 | MID | 6 | Montgomery | Minton | | Macfarlane |
| 8/5/1988 | | | CCL | 1 | COP | 3 | Gubicza | Leary | Plesac | Henderson |
| 8/5/1988 | | | KDB | 2 | EDG | 4 | Burns | Worrell | Gibson | Davis |
| 8/6/1988 | | | ROK | 8 | TON | 3 | Swindell | Youmans | | Mulliniks |
| 8/6/1988 | | | BON | 5 | MUL | 4 | Sutcliffe | Downs | Stanley | Law |
| 8/6/1988 | | | GEO | 1 | COL | 9 | Knepper | Candiotti | | Samuel |
| 8/6/1988 | | 12 | LON | 6 | CRH | 4 | Bedrosian | Farr | | Clark |
| 8/6/1988 | | | Pal | 10 | MID | 2 | Pico | Hanson | | Mitchell |
| 8/6/1988 | | | CCL | 0 | COP | 1 | Stieb | Smiley | Gott | Fernandez |
| 8/6/1988 | | | KDB | 5 | EDG | 3 | Belcher | LaCoss | Worrell | Virgil |
| 8/7/1988 | | | WIZ | 3 | ROK | 1 | Deshaies | Morgan | Eckersley | |
| 8/7/1988 | | | TON | 6 | BON | 4 | Reardon | Mirabella | Smith | Palmeiro |
| 8/7/1988 | | | COL | 7 | OTR | 2 | Walk | Rijo | | Pagnozzi |
| 8/7/1988 | | | COP | 8 | LON | 5 | Hurst | Gooden | Howell,J | Lansford |
| 8/7/1988 | | | EDG | 3 | CCL | 7 | Hammaker | Terrell | | Van Slyke |
| 8/7/1988 | | | MID | 5 | KDB | 8 | Andersen | Guzman | Jones | Galarraga |
| 8/8/1988 | | | WIZ | 5 | ROK | 4 | Burke | Ward | Eckersley | Flannery |
| 8/8/1988 | | | TON | 0 | BON | 12 | Higuera | Lancaster | | Stillwell |
| 8/8/1988 | | | COL | 4 | OTR | 1 | Dibble | Jones | | Dunston |
| 8/8/1988 | | | MUL | 11 | GEO | 0 | Smith,B | Ojeda | | Larkin |
| 8/8/1988 | | | COP | 6 | LON | 2 | August | Cone | Gott | Henderson |
| 8/8/1988 | | | CRH | 1 | Pal | 2 | Assenmacher | McDowell | | Diaz |
| 8/8/1988 | | | EDG | 7 | CCL | 5 | Jones | Charlton | Gibson | Boggs |
| 8/8/1988 | | | MID | 5 | KDB | 1 | Witt | Whitson | | Pasqua |
| 8/9/1988 | | | WIZ | 6 | ROK | 8 | Cadaret | Burke | Hernandez | Canseco |
| 8/9/1988 | | | TON | 7 | BON | 3 | Davis | Stanley | | Hayes |
| 8/9/1988 | | | MUL | 3 | GEO | 5 | Bosio | Krukow | Henke | Dawson |
| 8/9/1988 | | | COP | 13 | LON | 7 | Witt | Welch | Plesac | Henderson |
| 8/9/1988 | | | CRH | 6 | Pal | 7 | Garrelts | Schmidt | | Mitchell |
| 8/9/1988 | | | MID | 3 | KDB | 10 | Terry | Finley | | Galarraga |
| 8/10/1988 | | | COL | 0 | ROK | 3 | Clemens | Magrane | | Nokes |
| 8/10/1988 | | | WIZ | 4 | BON | 6 | Henneman | Gossage | Agosto | Reynolds |
| 8/10/1988 | | 13 | MUL | 8 | OTR | 9 | Gleaton | Robinson | | Baines |
| 8/10/1988 | | | TON | 3 | GEO | 11 | Moore | Show | | Hrbek |
| 8/10/1988 | | | EDG | 9 | LON | 5 | Gardner | Dopson | | Davis |
| 8/10/1988 | | | COP | 1 | Pal | 6 | Hawkins | Gubicza | | Wallach |
| 8/10/1988 | | | MID | 2 | CCL | 8 | Hershiser | Martinez,De | | Scioscia |
| 8/10/1988 | | 10 | CRH | 3 | KDB | 4 | Franco | Cerutti | | Galarraga |
| 8/11/1988 | | | COL | 2 | ROK | 5 | Swindell | Ryan | Ward | Fisk |
| 8/11/1988 | | | WIZ | 4 | BON | 3 | Burke | Stanley | Gossage | Smith |
| 8/11/1988 | | | MUL | 1 | OTR | 5 | Jackson | Downs | | Baines |
| 8/11/1988 | | | TON | 5 | GEO | 7 | Henke | Davis | | Howell |
| 8/11/1988 | | | EDG | 9 | LON | 7 | Schooler | Bedrosian | | Snyder |
| 8/11/1988 | | | COP | 9 | Pal | 11 | Smith,Z | Stieb | Guante | Mitchell |
| 8/11/1988 | | | MID | 4 | CCL | 3 | Hanson | Leary | Berenguer | Mattingly |
| 8/11/1988 | | | CRH | 4 | KDB | 2 | Morris | Belcher | Farr | Seitzer |
| 8/12/1988 | | | COL | 7 | ROK | 4 | Candelaria | Farrell | Kipper | Sax |
| 8/12/1988 | | | WIZ | 4 | BON | 5 | Bautista | Deshaies | Mirabella | Yount |
| 8/12/1988 | | | MUL | 2 | OTR | 1 | Smith,B | Scott | Smith | Murphy |
| 8/12/1988 | | | TON | 5 | GEO | 11 | Nieves | Palmer | | Ripken,C |
| 8/12/1988 | | 10 | EDG | 8 | LON | 7 | Jones | Hillegas | Gibson | Burks |
| 8/12/1988 | | | COP | 7 | Pal | 6 | Hurst | Pico | Gott | Henderson |
| 8/12/1988 | | | MID | 2 | CCL | 5 | Smiley | Guzman | | Scioscia |
| 8/12/1988 | | 12 | CRH | 7 | KDB | 5 | Righetti | Worrell | | Bush |
| 8/13/1988 | | | MUL | 8 | ROK | 6 | Crews | Ward | | Murphy |
| 8/13/1988 | | | COL | 0 | BON | 13 | Higuera | Walk | | Law |
| 8/13/1988 | | | TON | 5 | OTR | 3 | Lancaster | Rijo | Smith | Davis,C |
| 8/13/1988 | | | EDG | 3 | Pal | 6 | Puleo | Terrell | Tekulve | Wallach |
| 8/13/1988 | | | CRH | 3 | CCL | 0 | McDowell | Gross,K | | Weiss |
| 8/13/1988 | | | COP | 5 | KDB | 4 | August | Jones | Gott | Henderson |
| 8/14/1988 | | 10 | MUL | 7 | ROK | 8 | Eichhorn | Myers | | Canseco |
| 8/14/1988 | | | COL | 3 | BON | 7 | Boddicker | McWilliams | | Larkin |
| 8/14/1988 | | | TON | 5 | OTR | 6 | Harvey | Smith | | McGwire |
| 8/14/1988 | | | WIZ | 3 | GEO | 2 | Glavine | Ojeda | Eckersley | Flannery |
| 8/14/1988 | | | MID | 5 | LON | 3 | Witt | Cone | Berenguer | Gruber |
| 8/14/1988 | | 15 | EDG | 4 | Pal | 5 | Tekulve | Schooler | | McReynolds |
| 8/14/1988 | | | CRH | 1 | CCL | 4 | Charlton | Hough | | Sandberg |
| 8/14/1988 | | | COP | 8 | KDB | 3 | Witt | Terry | Howell,J | Gibson |
| 8/15/1988 | | | MUL | 2 | ROK | 3 | Clemens | Smith | | Whitaker |
| 8/15/1988 | | | COL | 5 | BON | 21 | Sutcliffe | Magrane | | Lee |
| 8/15/1988 | | | TON | 1 | OTR | 8 | Perez | Show | | Johnson |
| 8/15/1988 | | 15 | WIZ | 6 | GEO | 7 | Nieves | Dunne | | Ripken,C |
| 8/15/1988 | | 10 | MID | 6 | LON | 5 | Berenguer | Bedrosian | | O'Brien |
| 8/15/1988 | | | EDG | 5 | Pal | 10 | Hawkins | Viola | Garrelts | Gant |
| 8/15/1988 | | | CRH | 2 | CCL | 4 | Hershiser | Saberhagen | | Maldonado |
| 8/16/1988 | | | TON | 6 | ROK | 3 | Youmans | Swindell | Smith | Herr |
| 8/16/1988 | | | MUL | 2 | BON | 4 | LaPoint | Downs | | Yount |
| 8/16/1988 | | | WIZ | 1 | OTR | 2 | Jones | Burke | | Gaetti |
| 8/16/1988 | | | COL | 4 | GEO | 3 | Ryan | Moore | Alvarez | Brooks |
| 8/16/1988 | | | CRH | 2 | LON | 1 | Morris | Dopson | Farr | Barrett |
| 8/16/1988 | | | MID | 3 | Pal | 4 | Holman | Martinez,De | Acker | Backman |
| 8/16/1988 | | | COP | 2 | CCL | 4 | Leary | Gubicza | Hammaker | Scioscia |
| 8/16/1988 | | | EDG | 2 | KDB | 5 | Maddux | Burns | Pena | Sierra |
| 8/17/1988 | | 10 | TON | 3 | ROK | 1 | Hudson | Hernandez | Smith | Aldrete |
| 8/17/1988 | | | MUL | 3 | BON | 10 | Bautista | Smith,B | | Henderson |
| 8/17/1988 | | | WIZ | 8 | OTR | 3 | Tudor | Scott | | |
| 8/17/1988 | | | COL | 4 | GEO | 3 | Knepper | Henke | Alvarez | Dunston |
| 8/17/1988 | | | CRH | 4 | LON | 5 | Murphy | Cerutti | | Murray |
| 8/17/1988 | | | MID | 5 | Pal | 1 | Hanson | Pico | | Pasqua |
| 8/17/1988 | | | COP | 6 | CCL | 2 | Stieb | Smiley | | Gibson |
| 8/17/1988 | | | EDG | 8 | KDB | 7 | Gibson | McDowell | Reuss | Tartabull |
| 8/18/1988 | | | TON | 1 | ROK | 5 | Leibrandt | Lancaster | | Mulliniks |
| 8/18/1988 | | | MUL | 0 | BON | 6 | Higuera | Moyer | | Butler |
| 8/18/1988 | | | WIZ | 0 | OTR | 10 | Rijo | Deshaies | | Deer |
| 8/18/1988 | | | COL | 12 | GEO | 4 | Walk | Candiotti | | Hernandez |
| 8/18/1988 | | | CRH | 9 | LON | 6 | Schmidt | Bedrosian | Farr | Barfield |
| 8/18/1988 | | | MID | 3 | Pal | 6 | Puleo | Guzman | Honeycutt | Strawberry |
| 8/18/1988 | | | COP | 4 | CCL | 5 | Gross,K | Hurst | McMurtry | Esasky |
| 8/18/1988 | | | EDG | 4 | KDB | 5 | Franco | Terrell | | Galarraga |
| 8/19/1988 | | | ROK | 4 | WIZ | 6 | Glavine | Key | Gossage | Clark |
| 8/19/1988 | | | BON | 5 | TON | 9 | DeLeon | Boddicker | | Gwynn |
| 8/19/1988 | | | OTR | 6 | COL | 2 | Bankhead | McWilliams | | Deer |
| 8/19/1988 | | | GEO | 4 | MUL | 8 | Krukow | Henke | | |
| 8/19/1988 | | | LON | 4 | COP | 5 | Howell,J | Cone | | Brett |
| 8/19/1988 | | | Pal | 6 | CRH | 0 | Darling | Hough | | Quinones |
| 8/19/1988 | | | CCL | 2 | EDG | 3 | Kilgus | Charlton | | Eisenreich |
| 8/19/1988 | | | KDB | 1 | MID | 4 | Witt | Whitson | Montgomery | Trammell |
| 8/20/1988 | | | ROK | 10 | WIZ | 17 | Wegman | Clemens | | Guerrero |
| 8/20/1988 | | | BON | 4 | TON | 5 | Show | Sutcliffe | Hudson | LaValliere |
| 8/20/1988 | | | OTR | 2 | COL | 5 | Magrane | Perez | Kipper | Wilson |
| 8/20/1988 | | | GEO | 7 | MUL | 3 | Bosio | Robinson | | Moses |
| 8/20/1988 | | | LON | 3 | COP | 4 | Plesac | Welch | Gott | Bradley |
| 8/20/1988 | | | Pal | 1 | CRH | 13 | Saberhagen | Hawkins | | Bush |
| 8/20/1988 | | | CCL | 1 | EDG | 4 | Viola | Hershiser | Jones | |
| 8/20/1988 | | | KDB | 2 | MID | 6 | Finley | Terry | Berenguer | Mattingly |
| 8/21/1988 | | | ROK | 4 | WIZ | 2 | Swindell | Valenzuela | Ward | Nokes |
| 8/21/1988 | | | BON | 7 | TON | 9 | Davis | Walter | Smith | Aldrete |
| 8/21/1988 | | | OTR | 3 | COL | 5 | Ryan | Jackson | Parrett | Jordan |
| 8/21/1988 | | | GEO | 6 | MUL | 4 | Moore | Downs | | Hrbek |
| 8/21/1988 | | | LON | 2 | COP | 3 | Gubicza | Dopson | Plesac | Lansford |
| 8/21/1988 | | | Pal | 6 | CRH | 7 | Morris | Guante | Schmidt | Gallagher |
| 8/21/1988 | | 10 | CCL | 2 | EDG | 5 | Jones | McMurtry | | Shelby |
| 8/21/1988 | | 11 | KDB | 6 | MID | 7 | Crim | Worrell | | |
| 8/22/1988 | | 10 | OTR | 2 | MUL | 3 | Smith,B | Jones | | Orsulak |
| 8/22/1988 | | | GEO | 10 | TON | 7 | Robinson | Palmer | Henke | Hrbek |
| 8/22/1988 | | | LON | 2 | EDG | 3 | Gibson | McCullers | | Burks |
| 8/22/1988 | | | Pal | 7 | COP | 5 | Honeycutt | Howell,J | Garrelts | Wallach |
| 8/22/1988 | | | KDB | 4 | CRH | 2 | Pena | Farr | Worrell | Templeton |
| 8/23/1988 | | | ROK | 9 | COL | 6 | Cadaret | Knepper | Ward | Kittle |
| 8/23/1988 | | | BON | 8 | WIZ | 1 | Higuera | Tudor | | Whitt |
| 8/23/1988 | | | OTR | 1 | MUL | 2 | Moyer | Rijo | | Benedict |
| 8/23/1988 | | | GEO | 11 | TON | 7 | Williams | Lancaster | | Dawson |
| 8/23/1988 | | | LON | 2 | EDG | 8 | Terrell | Gooden | | Shelby |
| 8/23/1988 | | | Pal | 8 | COP | 7 | Tekulve | Gott | Garrelts | |
| 8/23/1988 | | | CCL | 3 | MID | 6 | Hanson | Smiley | Berenguer | Gruber |
| 8/23/1988 | | | KDB | 2 | CRH | 3 | McDowell | Fernandez | Farr | Rice |
| 8/24/1988 | | | ROK | 6 | COL | 13 | Walk | Leibrandt | | Jordan |
| 8/24/1988 | | | BON | 8 | WIZ | 4 | Boddicker | Deshaies | Stanley | Yount |
| 8/24/1988 | | | OTR | 10 | MUL | 5 | Bankhead | Krukow | | Puckett |
| 8/24/1988 | | | GEO | 5 | TON | 1 | Ojeda | DeLeon | | Dawson |
| 8/24/1988 | | 11 | Pal | 5 | COP | 4 | Garrelts | Perez | | Davis |
| 8/24/1988 | | 10 | CCL | 8 | MID | 9 | Montgomery | Lefferts | | Mattingly |
| 8/24/1988 | | | KDB | 3 | CRH | 5 | Righetti | Whitson | Schmidt | Seitzer |
| 8/25/1988 | | 10 | ROK | 12 | COP | 11 | Hernandez | Gott | | Gagne |
| 8/25/1988 | | | BON | 5 | CRH | 0 | Sutcliffe | Saberhagen | | Butler |
| 8/25/1988 | | | OTR | 3 | EDG | 2 | Perez | Viola | Harvey | Carter |
| 8/25/1988 | | | GEO | 1 | MID | 7 | Witt | Bosio | | Trammell |
| 8/25/1988 | | 16 | LON | 7 | WIZ | 6 | Browning | Dunne | | Lind |
| 8/25/1988 | | | Pal | 0 | TON | 3 | Show | Hawkins | | Gwynn |
| 8/25/1988 | | 10 | CCL | 3 | COL | 2 | Hershiser | Dibble | | Scioscia |
| 8/25/1988 | | 10 | KDB | 5 | MUL | 4 | Franco | Crews | Andersen | Galarraga |
| 8/26/1988 | | | ROK | 10 | COP | 1 | Clemens | Gubicza | | Bradley |
| 8/26/1988 | | | BON | 3 | CRH | 1 | Mirabella | Schmidt | | |
| 8/26/1988 | | 11 | OTR | 6 | EDG | 5 | Harvey | Gibson | | |
| 8/26/1988 | | | GEO | 0 | MID | 4 | Finley | Moore | | Surhoff |
| 8/26/1988 | | | LON | 1 | WIZ | 6 | Wegman | Welch | | Davis |
| 8/26/1988 | | | Pal | 4 | TON | 11 | Youmans | Puleo | | Hayes |
| 8/26/1988 | | | CCL | 2 | COL | 4 | Ryan | Leary | Dibble | Samuel |
| 8/26/1988 | | | KDB | 8 | MUL | 4 | Maddux | Downs | Franco | Sierra |
| 8/27/1988 | | | ROK | 6 | COP | 1 | Swindell | Stieb | | Lynn |
| 8/27/1988 | | | BON | 3 | CRH | 5 | Schmidt | Bautista | Farr | Weiss |
| 8/27/1988 | | | OTR | 5 | EDG | 9 | LaCoss | Scott | | Davis |
| 8/27/1988 | | 11 | GEO | 1 | MID | 0 | Henke | Plunk | Dayley | Hrbek |
| 8/27/1988 | | | LON | 1 | WIZ | 6 | Valenzuela | Dopson | | Clark |
| 8/27/1988 | | | Pal | 8 | TON | 4 | Pico | Palmer | | Backman |
| 8/27/1988 | | | CCL | 2 | COL | 4 | Knepper | Smiley | Parrett | Jordan |
| 8/27/1988 | | | KDB | 5 | MUL | 1 | Pena | Smith,B | Andersen | Galarraga |
| 8/28/1988 | | | ROK | 2 | EDG | 10 | Terrell | Morgan | | Shelby |
| 8/28/1988 | | | BON | 1 | COP | 4 | Hurst | Higuera | | Salazar |
| 8/28/1988 | | | OTR | 1 | MID | 4 | Hanson | Rijo | | Pasqua |
| 8/28/1988 | | | GEO | 1 | CRH | 0 | Candiotti | McDowell | | Moses |
| 8/28/1988 | | | LON | 4 | COL | 5 | Walk | Reuschel | Kipper | Jordan |
| 8/28/1988 | | | KDB | 3 | TON | 4 | Smith | Worrell | | Coleman |
| 8/28/1988 | | 11 | Pal | 2 | WIZ | 1 | Minton | Eckersley | | Mitchell |
| 8/28/1988 | | | CCL | 2 | MUL | 4 | Moyer | Gross,K | Crews | Murphy |
| 8/29/1988 | | | ROK | 6 | EDG | 1 | Leibrandt | Kilgus | | Gonzales |
| 8/29/1988 | | | BON | 3 | COP | 5 | Howell,J | Stanley | | McGriff |
| 8/29/1988 | | | OTR | 9 | MID | 3 | Bankhead | Plunk | Jones | Baines |
| 8/29/1988 | | | GEO | 9 | CRH | 0 | Ojeda | Hough | | Leach |
| 8/29/1988 | | | LON | 4 | COL | 3 | Gooden | McWilliams | Hillegas | Jones |
| 8/29/1988 | | | KDB | 7 | TON | 4 | Whitson | DeLeon | Worrell | Sierra |
| 8/29/1988 | | | Pal | 9 | WIZ | 2 | Darling | Deshaies | | Quinones |
| 8/29/1988 | | | CCL | 5 | MUL | 3 | Charlton | Krukow | Hammaker | Scioscia |
| 8/30/1988 | | | ROK | 2 | EDG | 8 | Viola | Key | | Gallego |
| 8/30/1988 | | | BON | 5 | COP | 7 | Witt | Sutcliffe | King | Brett |
| 8/30/1988 | | | OTR | 5 | MID | 4 | Jones | Montgomery | Harvey | Puckett |
| 8/30/1988 | | | GEO | 5 | CRH | 4 | Bosio | Cerutti | Dayley | Dawson |
| 8/30/1988 | | | LON | 2 | COL | 10 | Magrane | Cone | | Brooks |
| 8/30/1988 | | | KDB | 4 | TON | 1 | Terry | Show | Pena | Templeton |
| 8/30/1988 | | | Pal | 5 | WIZ | 1 | Hawkins | Glavine | | Wallach |
| 8/31/1988 | | | MID | 6 | ROK | 3 | Finley | Clemens | | Pasqua |
| 8/31/1988 | | | EDG | 3 | BON | 10 | LaPoint | Burns | | Law |
| 8/31/1988 | | | CRH | 1 | OTR | 5 | Jackson | Morris | | Guillen |
| 8/31/1988 | | | MUL | 5 | LON | 8 | Murphy | Crews | | Clark |
| 8/31/1988 | | | WIZ | 5 | KDB | 7 | Maddux | Wegman | Franco | Anderson |
| 9/1/1988 | | | MID | 0 | ROK | 5 | Swindell | Martinez,De | | Canseco |
| 9/1/1988 | | | EDG | 7 | BON | 3 | LaCoss | Bautista | | Petralli |
| 9/1/1988 | | | CRH | 1 | OTR | 6 | Scott | Drabek | | Boone |
| 9/1/1988 | | | COP | 2 | GEO | 7 | Moore | Gubicza | | Slaught |
| 9/1/1988 | | | MUL | 4 | LON | 5 | Dopson | Downs | Bedrosian | Thompson |
| 9/1/1988 | | | TON | 1 | CCL | 4 | Hershiser | Youmans | | Davis |
| 9/1/1988 | | | COL | 9 | Pal | 3 | Ryan | Puleo | Dibble | Jordan |
| 9/1/1988 | | | WIZ | 3 | KDB | 1 | Valenzuela | Pena | Eckersley | Davis |
| 9/2/1988 | | | CRH | 4 | OTR | 7 | Rijo | McDowell | | Gaetti |
| 9/2/1988 | | | COP | 4 | GEO | 5 | Davis | Stieb | Dayley | Ripken,C |
| 9/2/1988 | | | TON | 1 | CCL | 4 | Leary | Jackson | Hammaker | Davis |
| 9/2/1988 | | | COL | 1 | Pal | 8 | Pico | Knepper | | Davis |
| 9/2/1988 | | | WIZ | 6 | KDB | 2 | Tudor | Fernandez | | Clark |
| 9/3/1988 | | | CRH | 5 | ROK | 4 | Cerutti | Ward | Farr | Seitzer |
| 9/3/1988 | | | MID | 2 | BON | 5 | Higuera | Hanson | | Quirk |
| 9/3/1988 | | | COP | 4 | OTR | 3 | Howell,J | Jones | Gott | Henderson |
| 9/3/1988 | | | EDG | 9 | GEO | 4 | Terrell | Candiotti | | Gallego |
| 9/3/1988 | | | TON | 4 | LON | 6 | Reuschel | Lancaster | Bedrosian | Thompson |
| 9/3/1988 | | | MUL | 4 | Pal | 2 | Smith,B | Darling | Leiper | Benedict |
| 9/3/1988 | | | WIZ | 0 | CCL | 7 | Smiley | Deshaies | | Grace |
| 9/3/1988 | | | COL | 2 | KDB | 6 | Whitson | Walk | | Sierra |
| 9/4/1988 | | | CRH | 8 | ROK | 0 | Saberhagen | Leibrandt | | Barfield |
| 9/4/1988 | | | MID | 10 | BON | 2 | Guzman | Boddicker | | Pasqua |
| 9/4/1988 | | | COP | 6 | OTR | 12 | Perez | August | | McGwire |
| 9/4/1988 | | 16 | EDG | 2 | GEO | 3 | Nieves | Jones | | Ripken,C |
| 9/4/1988 | | | TON | 7 | LON | 0 | DeLeon | Gooden | | Uribe |
| 9/4/1988 | | | MUL | 13 | Pal | 2 | Krukow | Hawkins | | Moreland |
| 9/4/1988 | | | WIZ | 9 | CCL | 3 | Glavine | Gross,K | | Flannery |
| 9/4/1988 | | | COL | 13 | KDB | 0 | Magrane | Terry | | Hernandez |
| 9/5/1988 | | 12 | CRH | 2 | ROK | 3 | Hernandez | Wilkinson | | Espy |
| 9/5/1988 | | | MID | 5 | BON | 0 | Witt | Sutcliffe | | Pasqua |
| 9/5/1988 | | | COP | 2 | OTR | 9 | Jackson | Witt | | Boone |
| 9/5/1988 | | | EDG | 0 | GEO | 3 | Bosio | Burns | | Ripken,C |
| 9/5/1988 | | | TON | 8 | LON | 2 | Show | Cone | | Hayes |
| 9/5/1988 | | | MUL | 4 | Pal | 2 | Robinson | Puleo | Crews | Ray |
| 9/5/1988 | | | WIZ | 6 | CCL | 8 | Charlton | Wegman | Costello | Bream |
| 9/5/1988 | | | COL | 6 | KDB | 2 | Ryan | Maddux | | Pagnozzi |
| 9/6/1988 | | | COP | 6 | ROK | 4 | Gubicza | Cadaret | Gott | Salazar |
| 9/6/1988 | | | CRH | 4 | BON | 5 | Walter | Cerutti | | Law |
| 9/6/1988 | | | EDG | 3 | OTR | 2 | LaCoss | Scott | | Franco |
| 9/6/1988 | | | WIZ | 6 | LON | 5 | Valenzuela | Welch | Eckersley | Raines |
| 9/6/1988 | | | TON | 5 | Pal | 7 | Minton | Youmans | Garrelts | Mitchell |
| 9/6/1988 | | | COL | 1 | CCL | 3 | Hershiser | Knepper | | Ramirez |
| 9/6/1988 | | | MUL | 4 | KDB | 1 | Smith | Franco | | Bass |
| 9/7/1988 | | | COP | 8 | ROK | 10 | Morgan | Nelson | Thigpen | Canseco |
| 9/7/1988 | | | CRH | 7 | BON | 3 | McDowell | Bautista | Schmidt | Coles |
| 9/7/1988 | | | EDG | 7 | OTR | 5 | Gibson | Jones | Jones | Burks |
| 9/7/1988 | | | MID | 2 | GEO | 4 | Moore | Finley | Henke | Ripken,C |
| 9/7/1988 | | | WIZ | 4 | LON | 3 | Tudor | Dopson | Eckersley | Guerrero |
| 9/7/1988 | | | TON | 5 | Pal | 6 | Honeycutt | Smith | Garrelts | Quinones |
| 9/7/1988 | | | COL | 6 | CCL | 4 | Walk | Leary | Parrett | Samuel |
| 9/7/1988 | | | MUL | 4 | KDB | 1 | Smith,B | Fernandez | Crews | Griffey |
| 9/8/1988 | | | CRH | 1 | BON | 3 | Higuera | Hough | Henneman | Law |
| 9/8/1988 | | | EDG | 3 | OTR | 2 | Kilgus | Bankhead | Jones | Snyder |
| 9/8/1988 | | | MID | 3 | GEO | 5 | Robinson | Martinez,De | Dayley | Slaught |
| 9/8/1988 | | | WIZ | 2 | LON | 11 | Reuschel | Deshaies | | Thomas |
| 9/8/1988 | | | TON | 5 | Pal | 2 | Lancaster | Darling | | Gwynn |
| 9/8/1988 | | | COL | 10 | CCL | 2 | McWilliams | Smiley | | Brooks |
| 9/9/1988 | | | EDG | 1 | ROK | 2 | Farrell | Viola | Ward | Fisk |
| 9/9/1988 | | | COP | 3 | BON | 4 | Stanley | Howell,J | | Bonilla |
| 9/9/1988 | | | MID | 3 | OTR | 0 | Hanson | Perez | | Jackson |
| 9/9/1988 | | | CRH | 2 | GEO | 7 | Candiotti | Saberhagen | | Howell |
| 9/9/1988 | | | COL | 9 | LON | 3 | Alvarez | McCullers | Kipper | Wilson |
| 9/9/1988 | | | TON | 2 | KDB | 1 | DeLeon | Whitson | Smith | Treadway |
| 9/9/1988 | | | WIZ | 4 | Pal | 6 | Guante | Burke | Garrelts | Daniels |
| 9/9/1988 | | | MUL | 0 | CCL | 1 | Gross,K | Krukow | | Davis |
| 9/10/1988 | | | EDG | 9 | ROK | 8 | Burns | Leibrandt | Gardner | Franco |
| 9/10/1988 | | | COP | 3 | BON | 5 | Sutcliffe | August | Henneman | Whitt |
| 9/10/1988 | | | MID | 6 | OTR | 2 | Crim | Harvey | | Brunansky |
| 9/10/1988 | | | CRH | 2 | GEO | 10 | Ojeda | Morris | | Greenwell |
| 9/10/1988 | | | COL | 1 | LON | 7 | Cone | Ryan | | Berryhill |
| 9/10/1988 | | | TON | 2 | KDB | 7 | Terry | Show | | Sierra |
| 9/10/1988 | | | WIZ | 1 | Pal | 3 | Puleo | Wegman | Assenmacher | Davis |
| 9/10/1988 | | 10 | MUL | 7 | CCL | 6 | Leiper | Hammaker | Robinson | Bass |
| 9/11/1988 | | | EDG | 5 | ROK | 4 | LaCoss | Ward | Schooler | Davis |
| 9/11/1988 | | | COP | 5 | BON | 1 | Gubicza | LaPoint | | Evans |
| 9/11/1988 | | | MID | 10 | OTR | 1 | Witt | Scott | | Trammell |
| 9/11/1988 | | | CRH | 3 | GEO | 6 | Bosio | Drabek | Williams | Howell |
| 9/11/1988 | | 10 | COL | 4 | LON | 5 | Bedrosian | Kipper | | Santiago |
| 9/11/1988 | | 11 | TON | 2 | KDB | 4 | Franco | Jackson | | Marshall |
| 9/11/1988 | | | WIZ | 3 | Pal | 5 | Pico | Valenzuela | Garrelts | Strawberry |
| 9/11/1988 | | | MUL | 7 | CCL | 5 | Robinson | Holton | | Larkin |
| 9/12/1988 | | | ROK | 0 | MID | 9 | Finley | Clemens | | Pasqua |
| 9/12/1988 | | | BON | 3 | EDG | 2 | Bautista | Terrell | | Law |
| 9/12/1988 | | | OTR | 1 | CRH | 2 | McDowell | Rijo | Farr | Brantley |
| 9/12/1988 | | | GEO | 6 | COP | 3 | Moore | Stieb | Henke | Greenwell |
| 9/12/1988 | | | LON | 5 | MUL | 4 | Dopson | Smith,B | Murphy | Hatcher |
| 9/12/1988 | | | CCL | 9 | TON | 6 | McMurtry | Palmer | Hammaker | Davis |
| 9/12/1988 | | | Pal | 11 | COL | 10 | Holman | Walk | Assenmacher | Strawberry |
| 9/12/1988 | | | KDB | 4 | WIZ | 0 | Belcher | Tudor | Pena | Sierra |
| 9/13/1988 | | | ROK | 10 | MID | 6 | Swindell | Martinez,De | | |
| 9/13/1988 | | | BON | 2 | EDG | 5 | Kilgus | Higuera | Gibson | Davis |
| 9/13/1988 | | | OTR | 3 | CRH | 4 | Hough | Bankhead | Farr | Seitzer |
| 9/13/1988 | | 11 | GEO | 6 | COP | 4 | Dayley | Perez | | Greenwell |
| 9/13/1988 | | | LON | 5 | MUL | 3 | Reuschel | Moyer | Bedrosian | Washington |
| 9/13/1988 | | | CCL | 6 | TON | 5 | Hammaker | Lancaster | Lefferts | Bream |
| 9/13/1988 | | 10 | Pal | 5 | COL | 6 | Alvarez | Honeycutt | | Jordan |
| 9/13/1988 | | | KDB | 6 | WIZ | 5 | McDowell | Gossage | Worrell | Hubbard |
| 9/14/1988 | | | ROK | 3 | MID | 1 | Farrell | Plunk | Ward | Canseco |
| 9/14/1988 | | | BON | 6 | EDG | 2 | Boddicker | Gibson | | Yount |
| 9/14/1988 | | | OTR | 1 | CRH | 0 | Perez | Saberhagen | | Hatcher |
| 9/14/1988 | | 10 | GEO | 3 | COP | 2 | Williams | Howell,J | Nieves | Howell |
| 9/14/1988 | | | LON | 4 | MUL | 7 | Crews | McCullers | Smith | Ray |
| 9/14/1988 | | | CCL | 5 | TON | 7 | DeLeon | Gross,K | Smith | Hayes |
| 9/14/1988 | | | Pal | 3 | COL | 6 | Magrane | Hawkins | Kipper | Pagnozzi |
| 9/14/1988 | | | KDB | 1 | WIZ | 6 | Glavine | Whitson | | Guerrero |
| 9/15/1988 | | | ROK | 6 | CRH | 4 | Leibrandt | Schmidt | Ward | Mulliniks |
| 9/15/1988 | | | BON | 1 | MID | 3 | Guzman | Sutcliffe | Montgomery | Surhoff |
| 9/15/1988 | | | OTR | 5 | COP | 1 | Jackson | Witt | | McGwire |
| 9/15/1988 | | | LON | 5 | TON | 7 | Harris | Cone | Smith | Gwynn |
| 9/15/1988 | | 10 | Pal | 10 | MUL | 9 | Garrelts | Myers | Tekulve | Quinones |
| 9/15/1988 | | | CCL | 7 | WIZ | 2 | Charlton | Wegman | | Davis |
| 9/16/1988 | | | ROK | 1 | CRH | 2 | Drabek | Key | Cerutti | Seitzer |
| 9/16/1988 | | | BON | 0 | MID | 3 | Witt | LaPoint | Crim | Molitor |
| 9/16/1988 | | | OTR | 15 | COP | 11 | Langston | Gott | | Gaetti |
| 9/16/1988 | | | GEO | 2 | EDG | 4 | Burns | Williams | | Snyder |
| 9/16/1988 | | | LON | 5 | TON | 16 | Youmans | Welch | | Gwynn |
| 9/16/1988 | | 12 | Pal | 4 | MUL | 3 | Garrelts | Robinson | | Magadan |
| 9/16/1988 | | | CCL | 2 | WIZ | 4 | Valenzuela | Hershiser | Eckersley | Raines |
| 9/16/1988 | | 11 | KDB | 2 | COL | 3 | Alvarez | Franco | | Jordan |
| 9/17/1988 | | | ROK | 2 | CRH | 5 | Schmidt | Cadaret | Farr | Rice |
| 9/17/1988 | | | OTR | 7 | COP | 13 | Nelson | Rijo | | McGriff |
| 9/17/1988 | | | GEO | 4 | EDG | 5 | Gibson | Bosio | | Snyder |
| 9/17/1988 | | | LON | 2 | TON | 8 | Palmer | Dopson | Hudson | Palmeiro |
| 9/17/1988 | | | Pal | 2 | MUL | 4 | Smith,B | Holman | Smith | Bass |
| 9/17/1988 | | | KDB | 4 | COL | 1 | Maddux | Knepper | Pena | Anderson |
| 9/18/1988 | | 12 | BON | 1 | ROK | 2 | Hernandez | Mirabella | | Canseco |
| 9/18/1988 | | | OTR | 2 | GEO | 5 | Moore | Bankhead | | Hrbek |
| 9/18/1988 | | | Pal | 1 | LON | 5 | Reuschel | Darling | | Clark |
| 9/18/1988 | | | TON | 10 | WIZ | 8 | Lancaster | Tudor | Smith | Uribe |
| 9/18/1988 | | | CCL | 1 | KDB | 3 | Belcher | Leary | Worrell | Perry |
| 9/18/1988 | | | CRH | 4 | COP | 5 | Gott | Hough | Nelson | Henderson |
| 9/18/1988 | | | EDG | 3 | MID | 5 | Plunk | Jones | Berenguer | |
| 9/19/1988 | | | BON | 5 | ROK | 3 | Boddicker | Cadaret | Stanley | Law |
| 9/19/1988 | | | OTR | 6 | GEO | 3 | Perez | Robinson | Harvey | Puckett |
| 9/19/1988 | | | Pal | 11 | LON | 4 | Minton | Browning | Sisk | Quinones |
| 9/19/1988 | | | TON | 1 | WIZ | 13 | Deshaies | DeLeon | | Flannery |
| 9/19/1988 | | | CCL | 4 | KDB | 1 | Smiley | Fernandez | Holton | Esasky |
| 9/19/1988 | | | COL | 3 | MUL | 5 | Krukow | Walk | Smith | Benedict |
| 9/19/1988 | | | CRH | 6 | COP | 4 | Saberhagen | August | Farr | Gallagher |
| 9/19/1988 | | | EDG | 3 | MID | 4 | Plunk | Viola | Berenguer | Winfield |
| 9/20/1988 | | | OTR | 6 | GEO | 5 | Jones | Dayley | | Gaetti |
| 9/20/1988 | | | Pal | 2 | LON | 3 | Cone | Puleo | Bedrosian | Murray |
| 9/20/1988 | | | TON | 2 | WIZ | 10 | Glavine | Show | | Raines |
| 9/20/1988 | | | CCL | 11 | KDB | 1 | Gross,K | Whitson | | Sandberg |
| 9/20/1988 | | | COL | 5 | MUL | 4 | Dibble | Robinson | | Bonds |
| 9/20/1988 | | | CRH | 6 | COP | 5 | Morris | Witt | Cerutti | Coles |
| 9/20/1988 | | 13 | EDG | 6 | MID | 4 | Schooler | Crim | | |
| 9/21/1988 | | | GEO | 12 | ROK | 7 | Nieves | Leibrandt | | Ripken,C |
| 9/21/1988 | | | OTR | 0 | BON | 1 | Sutcliffe | Scott | | Law |
| 9/21/1988 | | | LON | 1 | KDB | 6 | Terry | Welch | | Anderson |
| 9/21/1988 | | 12 | TON | 5 | COL | 3 | Reardon | Hesketh | | Davis,C |
| 9/21/1988 | | 11 | Pal | 2 | CCL | 1 | Garrelts | Hammaker | | Daniels |
| 9/21/1988 | | | WIZ | 4 | MUL | 9 | Crews | Wegman | | Orsulak |
| 9/21/1988 | | | EDG | 8 | CRH | 1 | LaCoss | Drabek | Gibson | Davis |
| 9/21/1988 | | | MID | 3 | COP | 4 | Gubicza | Guzman | Gott | Gibson |
| 9/22/1988 | | | GEO | 6 | ROK | 7 | Morgan | Bosio | | Bradley |
| 9/22/1988 | | | OTR | 9 | BON | 2 | Rijo | LaPoint | | Sheridan |
| 9/22/1988 | | | LON | 6 | KDB | 2 | Dopson | Maddux | | Murray |
| 9/22/1988 | | | TON | 2 | COL | 4 | Knepper | Hudson | Parrett | Bonds |
| 9/22/1988 | | | Pal | 4 | CCL | 2 | Holman | Leary | Tekulve | Ashby |
| 9/22/1988 | | | WIZ | 1 | MUL | 3 | Smith,B | Valenzuela | Leiper | Doran |
| 9/22/1988 | | | EDG | 3 | CRH | 4 | Farr | Terrell | | |
| 9/22/1988 | | | MID | 6 | COP | 13 | Stieb | Witt | | Henderson |
| 9/23/1988 | | | GEO | 2 | ROK | 1 | Moore | Clemens | Dayley | Moses |
| 9/23/1988 | | | OTR | 3 | BON | 1 | Bankhead | Higuera | Harvey | |
| 9/23/1988 | | 10 | LON | 2 | KDB | 3 | Franco | Murphy | | Melvin |
| 9/23/1988 | | | TON | 5 | COL | 3 | Lancaster | Walk | Harris | Hayes |
| 9/23/1988 | | 15 | Pal | 3 | CCL | 4 | McMurtry | Sisk | | Santovenia |
| 9/23/1988 | | | WIZ | 3 | MUL | 2 | Tudor | Moyer | Eckersley | Oquendo |
| 9/23/1988 | | | EDG | 9 | CRH | 7 | Jones | Righetti | Gibson | Snyder |
| 9/23/1988 | | | MID | 8 | COP | 4 | Finley | Hurst | | Jackson |
| 9/24/1988 | | | ROK | 0 | OTR | 11 | Perez | Swindell | | Gaetti |
| 9/24/1988 | | | BON | 4 | GEO | 7 | Robinson | Boddicker | | Slaught |
| 9/24/1988 | | | CCL | 9 | LON | 4 | Gross,K | Gooden | | Ramirez |
| 9/24/1988 | | 10 | MUL | 3 | TON | 4 | Davis | Smith | | Davis,C |
| 9/24/1988 | | | COL | 7 | WIZ | 4 | McWilliams | Deshaies | Candelaria | Dunston |
| 9/24/1988 | | | CRH | 5 | MID | 7 | Plunk | Schmidt | Montgomery | Puhl |
| 9/24/1988 | | | COP | 3 | EDG | 8 | Viola | August | | Shelby |
| 9/25/1988 | | | ROK | 7 | OTR | 8 | Jones | Ward | | Johnson |
| 9/25/1988 | | | BON | 2 | GEO | 3 | Candiotti | Sutcliffe | Henke | |
| 9/25/1988 | | | CCL | 2 | LON | 4 | Cone | Charlton | Murphy | Thomas |
| 9/25/1988 | | | MUL | 4 | TON | 1 | Robinson | Show | Leiper | Kruk |
| 9/25/1988 | | | KDB | 3 | Pal | 5 | Hawkins | Fernandez | Minton | Gant |
| 9/25/1988 | | | COL | 1 | WIZ | 3 | Glavine | Magrane | Eckersley | Cerone |
| 9/25/1988 | | | CRH | 3 | MID | 5 | Berenguer | Morris | | Molitor |
| 9/25/1988 | | | COP | 5 | EDG | 6 | Schooler | Gott | Gibson | Boggs |
| 9/26/1988 | | | ROK | 0 | OTR | 15 | Scott | Leibrandt | | Puckett |
| 9/26/1988 | | | BON | 11 | GEO | 5 | LaPoint | Ojeda | | Yount |
| 9/26/1988 | | | CCL | 6 | LON | 0 | Hershiser | Welch | | Van Slyke |
| 9/26/1988 | | | KDB | 4 | Pal | 5 | Puleo | Andersen | Garrelts | |
| 9/26/1988 | | | COL | 0 | WIZ | 8 | Wegman | Ryan | | |
| 9/26/1988 | | | CRH | 7 | MID | 2 | Drabek | Guzman | | Barfield |
| 9/26/1988 | | | COP | 5 | EDG | 3 | Gubicza | LaCoss | Plesac | Ready |
| 9/27/1988 | | | ROK | 7 | BON | 4 | Key | Bautista | Hernandez | Whitaker |
| 9/27/1988 | | | GEO | 1 | OTR | 2 | Rijo | Bosio | Jones | Joyner |
| 9/27/1988 | | | LON | 3 | Pal | 5 | Pico | Murphy | Garrelts | Davis |
| 9/27/1988 | | | WIZ | 9 | TON | 4 | Valenzuela | Youmans | | Raines |
| 9/27/1988 | | | KDB | 4 | CCL | 5 | Leary | Terry | McMurtry | Pendleton |
| 9/27/1988 | | 10 | MUL | 4 | COL | 6 | Kipper | Crews | | Jordan |
| 9/27/1988 | | 12 | COP | 5 | CRH | 4 | King | Farr | Plesac | Incaviglia |
| 9/27/1988 | | 10 | MID | 7 | EDG | 8 | Gardner | Montgomery | | Gallego |
| 9/28/1988 | | | ROK | 1 | BON | 8 | Higuera | Clemens | | Yount |
| 9/28/1988 | | | GEO | 2 | OTR | 4 | Bankhead | Moore | Harvey | Johnson |
| 9/28/1988 | | | LON | 3 | Pal | 5 | Darling | Murphy | Minton | Diaz |
| 9/28/1988 | | | WIZ | 9 | TON | 4 | Tudor | Palmer | | Oquendo |
| 9/28/1988 | | | KDB | 1 | CCL | 10 | Smiley | Maddux | | Ramirez |
| 9/28/1988 | | 11 | MUL | 4 | COL | 3 | Leiper | Alvarez | | Schmidt |
| 9/28/1988 | | | COP | 1 | CRH | 2 | Hough | Hurst | | Seitzer |
| 9/28/1988 | | | MID | 2 | EDG | 0 | Plunk | Kilgus | Berenguer | Macfarlane |
| 9/29/1988 | | | ROK | 4 | BON | 2 | Swindell | Boddicker | Ward | Whitaker |
| 9/29/1988 | | | GEO | 3 | OTR | 1 | Robinson | Perez | | Greenwell |
| 9/29/1988 | | | LON | 5 | Pal | 3 | Gooden | Hawkins | Bedrosian | Clark |
| 9/29/1988 | | | WIZ | 6 | TON | 4 | Deshaies | Lancaster | Eckersley | Redus |
| 9/29/1988 | | | MUL | 1 | COL | 3 | McWilliams | Krukow | Hesketh | Pagnozzi |
| 9/30/1988 | | 10 | ROK | 5 | GEO | 4 | Cadaret | Dayley | Ward | Kittle |
| 9/30/1988 | | | BON | 7 | OTR | 6 | Sutcliffe | Jackson | Agosto | Bonilla |
| 9/30/1988 | | | COL | 6 | TON | 3 | Magrane | DeLeon | | Bonds |
| 9/30/1988 | | 10 | CCL | 5 | Pal | 6 | Garrelts | Hammaker | | Davis |
| 9/30/1988 | | | COP | 6 | MID | 5 | August | Martinez,De | Howell,J | Henderson |
| 10/1/1988 | | | ROK | 5 | GEO | 6 | Davis | Quisenberry | | Hrbek |
| 10/1/1988 | | | BON | 5 | OTR | 10 | Langston | LaPoint | Harvey | Gaetti |
| 10/1/1988 | | | KDB | 3 | LON | 1 | Belcher | Cone | Franco | |
| 10/1/1988 | | | COL | 13 | TON | 11 | Hesketh | Show | | Jordan |
| 10/1/1988 | | | CCL | 1 | Pal | 4 | Pico | Hershiser | Honeycutt | Backman |
| 10/1/1988 | | 11 | MUL | 4 | WIZ | 5 | Eckersley | Robinson | | Redus |
| 10/1/1988 | | | CRH | 9 | EDG | 6 | Saberhagen | Viola | Farr | Laudner |
| 10/1/1988 | | | COP | 4 | MID | 8 | Hanson | Gubicza | Berenguer | Polonia |
| 10/2/1988 | | | BON | 3 | OTR | 0 | Bautista | Rijo | | Stillwell |
| 10/2/1988 | | | KDB | 5 | LON | 3 | Fernandez | Welch | Franco | Perry |
| 10/2/1988 | | | COL | 3 | TON | 8 | Youmans | Knepper | | Davis,C |
| 10/2/1988 | | 11 | CCL | 4 | Pal | 6 | Honeycutt | Costello | | Strawberry |
| 10/2/1988 | | | MUL | 6 | WIZ | 3 | Downs | Wegman | Smith | Alomar,R |
| 10/2/1988 | | | CRH | 3 | EDG | 5 | Burns | Morris | Jones | Davis |
| 10/2/1988 | | | COP | 1 | MID | 0 | Stieb | Guzman | Howell,J | Ready |
| 10/3/1988 | | 12 | LON | 4 | CCL | 6 | Lefferts | Bedrosian | | Santovenia |
| 10/3/1988 | | | TON | 2 | MUL | 6 | Smith,B | Palmer | | Ray |
| 10/3/1988 | | | Pal | 9 | KDB | 4 | Darling | Whitson | | Daniels |
| 10/3/1988 | | | WIZ | 1 | COL | 2 | Walk | Valenzuela | Kipper | Pena |
| 10/3/1988 | | | MID | 4 | CRH | 6 | Farr | Crim | | Murphy |
| 10/3/1988 | | | EDG | 3 | COP | 8 | Hurst | LaCoss | | Brett |
| 10/4/1988 | | | OTR | 1 | ROK | 3 | Key | Bankhead | Ward | Mulliniks |
| 10/4/1988 | | | GEO | 4 | BON | 6 | Higuera | Bosio | Stanley | Henderson |
| 10/4/1988 | | | LON | 3 | CCL | 2 | Reuschel | Gross,K | McCullers | Berryhill |
| 10/4/1988 | | | TON | 6 | MUL | 5 | Harris | Leiper | Smith | Oberkfell |
| 10/4/1988 | | | Pal | 1 | KDB | 7 | Terry | Hawkins | | Virgil |
| 10/4/1988 | | 11 | WIZ | 2 | COL | 1 | Eckersley | Dibble | Gossage | Oquendo |
| 10/4/1988 | | | MID | 7 | CRH | 2 | Finley | McDowell | | Jackson |
| 10/4/1988 | | 11 | EDG | 1 | COP | 4 | Gott | Terrell | | Evans |
| 10/5/1988 | | | OTR | 5 | ROK | 2 | Perez | Clemens | Jones | Puckett |
| 10/5/1988 | | | GEO | 4 | BON | 1 | Moore | Boddicker | Henke | Hrbek |
| 10/5/1988 | | | LON | 6 | CCL | 7 | Hammaker | Gooden | Costello | Sandberg |
| 10/5/1988 | | | TON | 1 | MUL | 6 | Robinson | DeLeon | | Benedict |
| 10/5/1988 | | | Pal | 4 | KDB | 10 | Maddux | Puleo | Pena | Sierra |
| 10/5/1988 | | 10 | WIZ | 8 | COL | 4 | McGaffigan | Alvarez | | Smith |
| 10/5/1988 | | | MID | 2 | CRH | 4 | Hough | Martinez,De | Farr | Barfield |
| 10/5/1988 | | | EDG | 2 | COP | 6 | Witt | Kilgus | Plesac | Brett |
| 10/6/1988 | | | OTR | 8 | ROK | 6 | Jackson | Swindell | Harvey | Gaetti |
| 10/6/1988 | | | GEO | 2 | BON | 5 | Sutcliffe | Williams | | Reynolds |
| 10/6/1988 | | | LON | 2 | CCL | 5 | Hershiser | Cone | | Maldonado |
| 10/6/1988 | | | TON | 1 | MUL | 7 | Downs | Show | | Murphy |
| 10/6/1988 | | 10 | Pal | 6 | KDB | 7 | Worrell | Assenmacher | | Anderson |
| 10/6/1988 | | | MID | 4 | CRH | 0 | Hanson | Saberhagen | | Puhl |
| 10/7/1988 | | | Pal | 3 | LON | 4 | Welch | Holman | Murphy | Washington |