League game results -- McMasters
Regular season
| Results |
| Date | # | Inn | Away | R | Home | R | Win | Loss | Save | GWRBI |
| 4/10/1989 | | | BON | 7 | ROK | 3 | Higuera | Clemens | | Bonilla |
| 4/10/1989 | | | OTR | 0 | GEO | 2 | Moore | Perez | | Geren |
| 4/10/1989 | | 15 | CCL | 6 | KDB | 4 | Bair | Worrell | | Thompson |
| 4/11/1989 | | | BON | 7 | ROK | 4 | Sutcliffe | Key | Reed | Fermin |
| 4/11/1989 | | | OTR | 4 | GEO | 1 | Bankhead | Bosio | Harvey | Carter |
| 4/11/1989 | | | Pal | 4 | LON | 1 | Garrelts | Cone | | Santovenia |
| 4/11/1989 | | 12 | CCL | 3 | KDB | 4 | Grant | Charlton | | Roberts |
| 4/12/1989 | | | BON | 1 | ROK | 3 | Morgan | Aquino | Quisenberry | Canseco |
| 4/12/1989 | | | OTR | 5 | GEO | 1 | Langston | Candiotti | Harvey | |
| 4/12/1989 | | | Pal | 3 | LON | 6 | Gooden | Smith,Z | Harris | Jones |
| 4/12/1989 | | 12 | CCL | 2 | KDB | 3 | Grant | Lefferts | | Marshall |
| 4/13/1989 | | 14 | BON | 2 | ROK | 3 | Eichhorn | Reed | | Manrique |
| 4/13/1989 | | | Pal | 1 | LON | 0 | Benes | Reuschel | | Magadan |
| 4/13/1989 | | 11 | CCL | 4 | KDB | 3 | Lefferts | Terry | Bair | Sandberg |
| 4/14/1989 | | 10 | OTR | 6 | BON | 7 | Henneman | Jones | | Henderson |
| 4/14/1989 | | | LON | 3 | KDB | 9 | Whitson | Welch | | Sierra |
| 4/14/1989 | | | Pal | 4 | CCL | 2 | Holman | Wilson | Minton | Davis |
| 4/15/1989 | | 14 | GEO | 10 | ROK | 5 | Henke | Quisenberry | | Dwyer |
| 4/15/1989 | | | OTR | 5 | BON | 10 | Higuera | Scott | | Bonilla |
| 4/15/1989 | | | LON | 2 | KDB | 1 | Dopson | Belcher | Harris | Santiago |
| 4/15/1989 | | | Pal | 2 | CCL | 11 | Hershiser | Darling | | Thomas |
| 4/16/1989 | | | GEO | 2 | ROK | 4 | Clemens | Bosio | Quisenberry | Gagne |
| 4/16/1989 | | | OTR | 8 | BON | 6 | Darwin | Sutcliffe | Harvey | McGwire |
| 4/16/1989 | | | LON | 2 | KDB | 8 | Maddux | Cone | Pena | Sierra |
| 4/16/1989 | | | Pal | 6 | CCL | 1 | Garrelts | Clary | | Mitchell |
| 4/17/1989 | | | GEO | 4 | ROK | 10 | Key | Candiotti | | Fisk |
| 4/17/1989 | | 11 | OTR | 2 | BON | 3 | Wayne | McClure | | Presley |
| 4/17/1989 | | | LON | 3 | KDB | 0 | Gooden | Fernandez | | Sabo |
| 4/18/1989 | | | ROK | 3 | OTR | 4 | McClure | Quisenberry | | Kelly |
| 4/18/1989 | | | KDB | 5 | Pal | 9 | Acker | Krukow | Minton | Mitchell |
| 4/19/1989 | | | ROK | 6 | OTR | 1 | Leibrandt | Rijo | | Martinez |
| 4/19/1989 | | | BON | 5 | GEO | 6 | Henke | Hall | | Hrbek |
| 4/19/1989 | | | CCL | 3 | LON | 4 | Reuschel | Smiley | Harris | |
| 4/19/1989 | | | KDB | 2 | Pal | 5 | Benes | Whitson | Minton | Santovenia |
| 4/20/1989 | | | ROK | 4 | OTR | 3 | Farrell | Scott | Ward | Nokes |
| 4/20/1989 | | 10 | BON | 3 | GEO | 2 | Reed | Landrum | | Bell |
| 4/20/1989 | | | CCL | 5 | LON | 4 | Kramer | Welch | Bair | Sandberg |
| 4/20/1989 | | | KDB | 5 | Pal | 9 | Holman | Belcher | | Strawberry |
| 4/21/1989 | | | ROK | 2 | OTR | 3 | Jones | Ward | | Joyner |
| 4/21/1989 | | 10 | BON | 5 | GEO | 3 | Henneman | Landrum | Wayne | Bell |
| 4/21/1989 | | | CCL | 8 | LON | 1 | Wilson | Dopson | Agosto | Grace |
| 4/21/1989 | | | KDB | 3 | Pal | 5 | Darling | Maddux | Honeycutt | Davis |
| 4/22/1989 | | | KDB | 3 | CCL | 6 | Hershiser | Fernandez | | Caminiti |
| 4/23/1989 | | | ROK | 1 | BON | 4 | Sutcliffe | Key | Reed | Bell |
| 4/23/1989 | | | GEO | 3 | OTR | 5 | Jones | Candiotti | | Carter |
| 4/23/1989 | | | LON | 4 | Pal | 1 | Cone | Garrelts | Harris | Gladden |
| 4/23/1989 | | | KDB | 2 | CCL | 6 | Clary | Krukow | | Esasky |
| 4/24/1989 | | | ROK | 11 | BON | 0 | Morgan | Aquino | | Martinez |
| 4/24/1989 | | | GEO | 3 | OTR | 0 | Portugal | Langston | | Buechele |
| 4/24/1989 | | | LON | 2 | Pal | 3 | Smith,Z | Gooden | Minton | Mitchell |
| 4/24/1989 | | | KDB | 7 | CCL | 3 | Whitson | Smiley | | McGee |
| 4/25/1989 | | | ROK | 3 | BON | 4 | Cary | Wells | Reed | Phelps |
| 4/25/1989 | | | GEO | 1 | OTR | 2 | Rijo | Moore | Harvey | Joyner |
| 4/25/1989 | | | LON | 4 | Pal | 5 | Honeycutt | Costello | Minton | Mitchell |
| 4/25/1989 | | 10 | KDB | 8 | CCL | 9 | Charlton | McDowell | | Davis |
| 4/26/1989 | | | ROK | 3 | GEO | 2 | Farrell | Bosio | Ward | Fisk |
| 4/26/1989 | | | BON | 5 | OTR | 6 | Scott | Navarro | Harvey | Gaetti |
| 4/26/1989 | | | KDB | 0 | LON | 5 | Welch | Maddux | | Elster |
| 4/26/1989 | | | CCL | 7 | Pal | 10 | Holman | Wilson | | Wallach |
| 4/27/1989 | | | ROK | 0 | GEO | 3 | Candiotti | Clemens | Henke | Ripken,C |
| 4/27/1989 | | | BON | 1 | OTR | 8 | Perez | Higuera | | Deer |
| 4/27/1989 | | | KDB | 3 | LON | 4 | Dopson | Fernandez | Harris | Gladden |
| 4/27/1989 | | | CCL | 7 | Pal | 10 | Honeycutt | Agosto | Tekulve | Magadan |
| 4/28/1989 | | | ROK | 1 | GEO | 7 | Portugal | Key | | Lemon |
| 4/28/1989 | | | BON | 2 | OTR | 6 | Bankhead | Sutcliffe | | Baines |
| 4/28/1989 | | | KDB | 4 | LON | 5 | Harris | Pena | | Berryhill |
| 4/28/1989 | | | CCL | 2 | Pal | 5 | Garrelts | Clary | Honeycutt | Davis |
| 4/29/1989 | | | ROK | 6 | GEO | 4 | Wells | Landrum | Ward | Canseco |
| 4/29/1989 | | | BON | 6 | OTR | 9 | Langston | Aquino | | McGwire |
| 4/29/1989 | | | KDB | 1 | LON | 5 | Gooden | Whitson | | Murray |
| 4/29/1989 | | | CCL | 3 | Pal | 5 | Minton | Smiley | | Mitchell |
| 4/30/1989 | | | OTR | 1 | ROK | 2 | Leibrandt | Rijo | Ward | Martinez |
| 4/30/1989 | | | GEO | 4 | BON | 7 | Cary | Moore | Reed | Yount |
| 4/30/1989 | | | Pal | 1 | KDB | 2 | Franco | Honeycutt | | Foley |
| 5/1/1989 | | | OTR | 2 | ROK | 3 | Farrell | Jones | Ward | Whitaker |
| 5/1/1989 | | | GEO | 9 | BON | 4 | Crawford | Navarro | | Dawson |
| 5/1/1989 | | | LON | 7 | CCL | 4 | Reuschel | Kramer | | Clark,Ja |
| 5/1/1989 | | 12 | Pal | 5 | KDB | 4 | Tekulve | Worrell | | Magadan |
| 5/2/1989 | | | OTR | 5 | ROK | 3 | Perez | Ward | Harvey | Johnson |
| 5/2/1989 | | | GEO | 0 | BON | 6 | Higuera | Candiotti | | Bonilla |
| 5/2/1989 | | | LON | 6 | CCL | 3 | Welch | Wilson | Harris | Sabo |
| 5/2/1989 | | | Pal | 4 | KDB | 8 | Fernandez | Darling | Andersen | Hamilton |
| 5/3/1989 | | | ROK | 6 | KDB | 5 | Wells | Krukow | Eichhorn | Martinez |
| 5/3/1989 | | 10 | BON | 1 | CCL | 2 | Hershiser | Reed | | Esasky |
| 5/3/1989 | | | OTR | 3 | Pal | 5 | Guante | Bankhead | Minton | Wallach |
| 5/3/1989 | | | GEO | 9 | LON | 1 | Portugal | Dopson | | Dwyer |
| 5/4/1989 | | | ROK | 0 | KDB | 2 | Whitson | Morgan | Franco | Webster |
| 5/4/1989 | | | BON | 1 | CCL | 6 | Clary | Aquino | | Sandberg |
| 5/4/1989 | | | OTR | 4 | Pal | 1 | Langston | Smith,Z | Harvey | Hatcher |
| 5/4/1989 | | | GEO | 3 | LON | 1 | Ojeda | Cone | Henke | Hrbek |
| 5/5/1989 | | | ROK | 2 | Pal | 7 | Benes | Leibrandt | | Wallach |
| 5/5/1989 | | | BON | 0 | KDB | 2 | Belcher | Cary | Franco | Webster |
| 5/5/1989 | | | OTR | 3 | LON | 0 | Rijo | Gooden | Harvey | Puckett |
| 5/5/1989 | | | GEO | 9 | CCL | 2 | Moore | Smiley | | Buechele |
| 5/6/1989 | | | ROK | 3 | Pal | 1 | Farrell | Holman | Ward | White |
| 5/6/1989 | | | BON | 1 | KDB | 3 | Maddux | Navarro | McDowell | Templeton |
| 5/6/1989 | | | OTR | 7 | LON | 4 | Scott | Reuschel | Jones | McGwire |
| 5/6/1989 | | | GEO | 3 | CCL | 1 | Bosio | Kramer | Henke | Sierra |
| 5/7/1989 | | | Pal | 6 | BON | 10 | Higuera | Darling | Reed | Phelps |
| 5/7/1989 | | | CCL | 5 | OTR | 6 | McClure | Bair | Harvey | Baines |
| 5/7/1989 | | | KDB | 0 | GEO | 4 | Candiotti | Fernandez | | Reed |
| 5/8/1989 | | | LON | 2 | ROK | 1 | Welch | Clemens | Harris | Gladden |
| 5/8/1989 | | 10 | Pal | 6 | BON | 4 | Minton | Henneman | | Strawberry |
| 5/8/1989 | | | CCL | 3 | OTR | 7 | McClure | Hershiser | | Johnson |
| 5/8/1989 | | | KDB | 16 | GEO | 5 | Krukow | Portugal | | Parker |
| 5/9/1989 | | | CCL | 13 | ROK | 3 | Clary | Key | | Biggio |
| 5/9/1989 | | | LON | 2 | BON | 1 | Dopson | Aquino | Harris | Elster |
| 5/9/1989 | | 10 | KDB | 3 | OTR | 2 | McDowell | Jones | Worrell | Reynolds |
| 5/9/1989 | | | Pal | 9 | GEO | 10 | Landrum | Pico | | Liriano |
| 5/10/1989 | | | CCL | 4 | ROK | 3 | Smiley | Morgan | Lefferts | Thompson |
| 5/10/1989 | | | LON | 3 | BON | 2 | Cone | Cary | Harris | Gladden |
| 5/10/1989 | | | KDB | 2 | OTR | 4 | Rijo | Belcher | Harvey | Joyner |
| 5/10/1989 | | | Pal | 0 | GEO | 5 | Moore | Benes | | Geren |
| 5/11/1989 | | | KDB | 8 | ROK | 3 | Maddux | Leibrandt | | Galarraga |
| 5/11/1989 | | | CCL | 5 | BON | 11 | Hall | Kramer | | Bonilla |
| 5/11/1989 | | | Pal | 11 | OTR | 8 | Tekulve | Harvey | | Davis |
| 5/12/1989 | | | KDB | 4 | ROK | 5 | Quisenberry | Franco | | |
| 5/12/1989 | | | CCL | 4 | BON | 3 | Bair | Higuera | Robinson | Esasky |
| 5/12/1989 | | | Pal | 4 | OTR | 1 | Darling | Perez | Minton | Jeltz |
| 5/12/1989 | | | LON | 16 | GEO | 1 | Gooden | Bosio | | |
| 5/13/1989 | | | Pal | 4 | ROK | 6 | Wells | Honeycutt | Eichhorn | Gagne |
| 5/13/1989 | | | KDB | 0 | BON | 10 | Sutcliffe | Krukow | | Butler |
| 5/13/1989 | | | LON | 2 | OTR | 8 | Bankhead | Reuschel | | Puckett |
| 5/13/1989 | | 15 | CCL | 7 | GEO | 3 | Robinson | Crawford | | Smith,L |
| 5/14/1989 | | | Pal | 1 | ROK | 2 | Quisenberry | Honeycutt | | Canseco |
| 5/14/1989 | | 13 | KDB | 3 | BON | 4 | Henneman | Andersen | | Bell |
| 5/14/1989 | | | LON | 5 | OTR | 10 | Tapani | Boever | | Baines |
| 5/14/1989 | | | CCL | 4 | GEO | 8 | Landrum | Clary | | Reed |
| 5/15/1989 | | | ROK | 6 | LON | 4 | Morgan | Dopson | | Kittle |
| 5/15/1989 | | | BON | 8 | Pal | 1 | Cary | Benes | | Bell |
| 5/15/1989 | | 13 | OTR | 7 | CCL | 4 | Darwin | Bair | | McGwire |
| 5/15/1989 | | | GEO | 2 | KDB | 1 | Moore | Belcher | Landrum | Greenwell |
| 5/16/1989 | | | ROK | 1 | LON | 4 | Cone | Leibrandt | Harris | Murray |
| 5/16/1989 | | | BON | 9 | Pal | 3 | Navarro | Holman | | Phelps |
| 5/16/1989 | | | OTR | 7 | CCL | 3 | Scott | Kramer | Jones | McGwire |
| 5/16/1989 | | | GEO | 5 | KDB | 0 | Bosio | Maddux | | Sierra |
| 5/17/1989 | | | ROK | 3 | CCL | 6 | Wilson | Farrell | Bair | Stubbs |
| 5/17/1989 | | | OTR | 7 | KDB | 5 | Darwin | Pena | | Deer |
| 5/18/1989 | | | ROK | 7 | CCL | 1 | Clemens | Hershiser | | Whitaker |
| 5/18/1989 | | | BON | 8 | LON | 6 | Reed | Costello | Hall | Reynolds |
| 5/18/1989 | | 10 | OTR | 2 | KDB | 3 | Franco | Darwin | | Parker |
| 5/18/1989 | | | GEO | 10 | Pal | 4 | Candiotti | Garrelts | | Howell |
| 5/19/1989 | | | ROK | 2 | MUL | 1 | Key | Cook | Ward | Bradley |
| 5/19/1989 | | | BON | 3 | COL | 2 | Sutcliffe | Bielecki | Henneman | Henderson |
| 5/19/1989 | | | OTR | 2 | TON | 3 | Jackson | Harvey | | Hayes,V |
| 5/19/1989 | | | GEO | 5 | WIZ | 3 | Portugal | Deshaies | Henke | Buechele |
| 5/19/1989 | | | LON | 13 | MID | 7 | Reuschel | Hanson | | Thompson |
| 5/19/1989 | | 10 | Pal | 5 | EDG | 6 | Burns | Minton | | Eisenreich |
| 5/19/1989 | | | CCL | 11 | CRH | 5 | Clary | Cerutti | Agosto | Stubbs |
| 5/19/1989 | | | KDB | 5 | COP | 12 | Stieb | Whitson | | Fernandez |
| 5/20/1989 | | | ROK | 7 | MUL | 3 | Morgan | Smith,B | | White |
| 5/20/1989 | | | BON | 6 | COL | 2 | Aquino | Magrane | | Henderson |
| 5/20/1989 | | | OTR | 5 | TON | 9 | Robinson | Rijo | Smith | Davis |
| 5/20/1989 | | | GEO | 2 | WIZ | 7 | Valenzuela | Moore | Burke | Clark |
| 5/20/1989 | | | LON | 3 | MID | 4 | Montgomery | Harris | | Hall |
| 5/20/1989 | | | Pal | 2 | EDG | 4 | Parker | Benes | Burns | Franco |
| 5/20/1989 | | | CCL | 5 | CRH | 6 | Saberhagen | Smiley | Fraser | |
| 5/20/1989 | | | KDB | 4 | COP | 2 | Belcher | Olson | Franco | Parker |
| 5/21/1989 | | | ROK | 2 | TON | 5 | Power | Leibrandt | | Herr |
| 5/21/1989 | | | BON | 5 | MUL | 3 | Cary | Hill | | Butler |
| 5/21/1989 | | | OTR | 4 | WIZ | 2 | Jones | Eckersley | Harvey | Johnson |
| 5/21/1989 | | | Pal | 3 | MID | 5 | Martinez,De | Holman | Montgomery | Mattingly |
| 5/21/1989 | | | CCL | 6 | COP | 9 | King | Kramer | Olson | Lansford |
| 5/22/1989 | | | ROK | 6 | TON | 3 | Farrell | Leach | Quisenberry | Whitaker |
| 5/22/1989 | | | BON | 7 | MUL | 1 | Navarro | Show | | Reynolds |
| 5/22/1989 | | 10 | OTR | 2 | WIZ | 4 | Eckersley | Darwin | | Clark |
| 5/22/1989 | | | GEO | 8 | COL | 5 | Bosio | Alvarez | Henke | Hrbek |
| 5/22/1989 | | | LON | 0 | CRH | 8 | Drabek | Dopson | | Smith,D |
| 5/22/1989 | | | Pal | 4 | MID | 7 | Blyleven | Darling | Montgomery | Mattingly |
| 5/22/1989 | | | KDB | 4 | EDG | 5 | Viola | Franco | | Tettleton |
| 5/23/1989 | | | WIZ | 10 | ROK | 3 | Martinez | Clemens | | Raines |
| 5/23/1989 | | | COL | 0 | OTR | 11 | Bankhead | Sanderson | | Puckett |
| 5/23/1989 | | | MUL | 2 | GEO | 4 | Landrum | Gross | Henke | Sierra |
| 5/23/1989 | | | CRH | 3 | Pal | 7 | Garrelts | Brown | | Heep |
| 5/23/1989 | | | EDG | 2 | CCL | 7 | Hershiser | Milacki | | |
| 5/24/1989 | | | TON | 3 | BON | 6 | Higuera | Jackson | | |
| 5/24/1989 | | | COL | 11 | OTR | 6 | Ryan | Langston | | Brooks |
| 5/24/1989 | | | MUL | 2 | GEO | 8 | Portugal | Cook | Henke | Devereaux |
| 5/24/1989 | | | COP | 6 | LON | 2 | Hurst | Cone | | Henderson,D |
| 5/24/1989 | | | CRH | 4 | Pal | 12 | Smith,Z | Hough | | McReynolds |
| 5/24/1989 | | | EDG | 4 | CCL | 5 | Charlton | Lamp | | Smith,L |
| 5/24/1989 | | | MID | 5 | KDB | 4 | Gordon | Franco | Montgomery | Molitor |
| 5/25/1989 | | | COL | 1 | ROK | 3 | Key | Bielecki | Ward | Whitaker |
| 5/25/1989 | | | WIZ | 0 | BON | 4 | Sutcliffe | Deshaies | | Larkin |
| 5/25/1989 | | | MUL | 2 | OTR | 1 | Smith,B | Rijo | Myers | Moseby |
| 5/25/1989 | | | TON | 0 | GEO | 5 | Moore | Howell | | Dwyer |
| 5/25/1989 | | | EDG | 1 | LON | 4 | Gooden | Parker | Harris | Thompson |
| 5/25/1989 | | | COP | 9 | Pal | 5 | Stieb | Benes | | Gibson |
| 5/25/1989 | | | MID | 2 | CCL | 1 | Hanson | Smiley | Gordon | Balboni |
| 5/25/1989 | | | CRH | 2 | KDB | 3 | Krukow | Cerutti | McDowell | Templeton |
| 5/26/1989 | | | COL | 2 | ROK | 3 | Morgan | Magrane | Ward | Kittle |
| 5/26/1989 | | | WIZ | 5 | BON | 6 | Hall | Eckersley | | Henderson |
| 5/26/1989 | | | MUL | 0 | OTR | 6 | Scott | Hill | | McGwire |
| 5/26/1989 | | | TON | 3 | GEO | 6 | Williams | Jackson | | Dwyer |
| 5/26/1989 | | | EDG | 11 | LON | 2 | Lamp | Harris | | Burks |
| 5/26/1989 | | | COP | 11 | Pal | 5 | Gubicza | Holman | | Evans |
| 5/26/1989 | | | MID | 7 | CCL | 2 | McCaskill | Kramer | | Jackson |
| 5/26/1989 | | | CRH | 2 | KDB | 1 | Saberhagen | Whitson | Fraser | Buhner |
| 5/27/1989 | | | MUL | 7 | ROK | 2 | Show | Leibrandt | | Bass |
| 5/27/1989 | | | WIZ | 4 | GEO | 3 | Smoltz | Landrum | Eckersley | Clark |
| 5/27/1989 | | | MID | 7 | LON | 2 | Martinez,De | Welch | | Jackson |
| 5/27/1989 | | | EDG | 4 | Pal | 5 | Minton | Burns | | Davis |
| 5/27/1989 | | | CRH | 3 | CCL | 5 | Wilson | Drabek | Agosto | Thomas |
| 5/27/1989 | | | COP | 7 | KDB | 5 | King | Belcher | Howell | Brett |
| 5/28/1989 | | | COL | 9 | BON | 3 | Walk | Cary | | Brooks |
| 5/28/1989 | | | TON | 3 | OTR | 1 | Jackson | Harvey | Smith | LaValliere |
| 5/28/1989 | | | WIZ | 11 | GEO | 2 | Glavine | Portugal | | Clark |
| 5/28/1989 | | | MID | 7 | LON | 2 | Blyleven | Dopson | | Gruber |
| 5/28/1989 | | | COP | 2 | KDB | 5 | Maddux | Perez | Franco | Webster |
| 5/29/1989 | | | TON | 2 | ROK | 4 | Farrell | Leach | Quisenberry | White |
| 5/29/1989 | | | MUL | 1 | BON | 4 | Higuera | Gross | Henneman | Yount |
| 5/29/1989 | | | WIZ | 4 | OTR | 3 | Martinez | Bankhead | Eckersley | Carter |
| 5/29/1989 | | | COL | 6 | GEO | 1 | Sanderson | Ojeda | | Dunston |
| 5/29/1989 | | | CRH | 1 | LON | 5 | Cone | Brown | | Santiago |
| 5/29/1989 | | | MID | 9 | Pal | 10 | Assenmacher | Crim | Minton | Strawberry |
| 5/29/1989 | | | COP | 3 | CCL | 2 | Hurst | Hershiser | Howell | McGriff |
| 5/29/1989 | | | EDG | 3 | KDB | 1 | Milacki | Fernandez | Lamp | Tartabull |
| 5/30/1989 | | | TON | 4 | ROK | 1 | DeLeon | Clemens | Smith | O'Neill |
| 5/30/1989 | | | MUL | 6 | BON | 2 | Cook | Sutcliffe | | Alomar,R |
| 5/30/1989 | | | WIZ | 4 | OTR | 2 | Deshaies | Langston | Eckersley | Cerone |
| 5/30/1989 | | | COL | 4 | GEO | 7 | Moore | Ryan | Henke | Howell |
| 5/30/1989 | | | CRH | 3 | LON | 4 | Gooden | Heaton | Harris | Gladden |
| 5/30/1989 | | | MID | 11 | Pal | 10 | Crim | Guante | Montgomery | Milligan |
| 5/30/1989 | | | COP | 4 | CCL | 14 | Clary | Stieb | | Stubbs |
| 5/30/1989 | | | EDG | 11 | KDB | 5 | Jeffcoat | Krukow | Burns | Komminsk |
| 5/31/1989 | | | ROK | 2 | WIZ | 5 | Valenzuela | Key | Eckersley | Smith |
| 5/31/1989 | | | BON | 10 | TON | 4 | Aquino | Howell | Hall | Reynolds |
| 5/31/1989 | | | OTR | 11 | COL | 5 | Rijo | Bielecki | | Puckett |
| 5/31/1989 | | | GEO | 9 | MUL | 3 | Bosio | Smith,B | | Sierra |
| 5/31/1989 | | | LON | 1 | COP | 6 | Gubicza | Reuschel | Olson | McGriff |
| 5/31/1989 | | | Pal | 13 | CRH | 9 | Honeycutt | Cerutti | | Davis |
| 5/31/1989 | | 10 | CCL | 7 | EDG | 5 | Agosto | Lamp | | Esasky |
| 5/31/1989 | | | KDB | 3 | MID | 2 | Whitson | McCaskill | Franco | Parker |
| 6/1/1989 | | | ROK | 3 | WIZ | 12 | Smoltz | Morgan | | Roomes |
| 6/1/1989 | | | BON | 1 | TON | 6 | Robinson | Cary | | Herr |
| 6/1/1989 | | | OTR | 2 | COL | 1 | Scott | Magrane | Harvey | Puckett |
| 6/1/1989 | | | GEO | 4 | MUL | 6 | Hill | Candiotti | Smith | Winningham |
| 6/1/1989 | | | LON | 6 | COP | 4 | Costello | Plesac | Harris | Walton |
| 6/1/1989 | | | Pal | 0 | CRH | 2 | Saberhagen | Holman | | Buhner |
| 6/1/1989 | | | CCL | 6 | EDG | 8 | Hickey | Bair | Schooler | |
| 6/1/1989 | | | KDB | 1 | MID | 15 | Martinez,De | Belcher | | Molitor |
| 6/2/1989 | | | ROK | 17 | COL | 6 | Leibrandt | Walk | | Manrique |
| 6/2/1989 | | | BON | 4 | WIZ | 7 | Glavine | Navarro | Gossage | Clark |
| 6/2/1989 | | | GEO | 2 | TON | 13 | Power | Portugal | | Davis |
| 6/2/1989 | | 11 | LON | 5 | EDG | 4 | Murphy | Guetterman | | Berryhill |
| 6/2/1989 | | | Pal | 0 | COP | 6 | Perez | Darling | | Lansford |
| 6/2/1989 | | | CCL | 2 | MID | 11 | Blyleven | Wilson | | Trammell |
| 6/3/1989 | | | ROK | 2 | COL | 8 | Sanderson | Farrell | | Bonds |
| 6/3/1989 | | | BON | 5 | WIZ | 6 | Gossage | Henneman | Eckersley | Oquendo |
| 6/3/1989 | | | OTR | 5 | MUL | 3 | Perez | Gross | Harvey | Carter |
| 6/3/1989 | | | LON | 4 | EDG | 0 | Cone | Jeffcoat | | Berryhill |
| 6/3/1989 | | | CCL | 2 | MID | 1 | Hershiser | Finley | | Stubbs |
| 6/3/1989 | | | KDB | 10 | CRH | 5 | Maddux | Drabek | | Parker |
| 6/4/1989 | | | ROK | 4 | COP | 6 | Hurst | Clemens | Howell | McGriff |
| 6/4/1989 | | | BON | 2 | CRH | 4 | Brown | Sutcliffe | Fraser | Weiss |
| 6/4/1989 | | | OTR | 2 | EDG | 5 | Burns | Bankhead | | Komminsk |
| 6/4/1989 | | | GEO | 11 | MID | 2 | Moore | Hanson | | Griffey Jr. |
| 6/4/1989 | | | LON | 8 | WIZ | 20 | Deshaies | Gooden | | Raines |
| 6/4/1989 | | | Pal | 1 | TON | 11 | Leach | Garrelts | | |
| 6/4/1989 | | | CCL | 6 | COL | 2 | Clary | Ryan | | Esasky |
| 6/4/1989 | | | KDB | 4 | MUL | 6 | Cook | Fernandez | | Bass |
| 6/5/1989 | | | ROK | 1 | COP | 8 | Stieb | Key | | Lansford |
| 6/5/1989 | | | BON | 10 | CRH | 1 | Aquino | Heaton | | Cangelosi |
| 6/5/1989 | | 11 | OTR | 4 | EDG | 5 | Schooler | Darwin | | Eisenreich |
| 6/5/1989 | | | GEO | 2 | MID | 4 | McCaskill | Bosio | Montgomery | Jackson |
| 6/5/1989 | | | LON | 3 | WIZ | 4 | DiPino | Harris | Eckersley | Oquendo |
| 6/5/1989 | | | Pal | 7 | TON | 1 | Smith,Z | DeLeon | | Jeltz |
| 6/5/1989 | | | CCL | 10 | COL | 1 | Smiley | Bielecki | | Esasky |
| 6/5/1989 | | | KDB | 2 | MUL | 4 | Smith,B | Pena | Mulholland | Murphy |
| 6/6/1989 | | | BON | 3 | COP | 6 | Gubicza | Cary | | Parrish |
| 6/6/1989 | | | OTR | 3 | MID | 4 | Martinez,De | Rijo | Montgomery | Mattingly |
| 6/6/1989 | | | Pal | 1 | WIZ | 5 | Smoltz | Benes | | Guerrero |
| 6/6/1989 | | | CCL | 4 | MUL | 3 | Dopson | Hill | Agosto | Pendleton |
| 6/7/1989 | | | ROK | 6 | EDG | 10 | Viola | Morgan | | Franco |
| 6/7/1989 | | | GEO | 7 | CRH | 4 | Candiotti | Cerutti | | Buechele |
| 6/7/1989 | | | LON | 4 | COL | 7 | Kipper | Costello | Dibble | Jefferies |
| 6/7/1989 | | | KDB | 2 | TON | 11 | Howell | Whitson | | Hayes,V |
| 6/7/1989 | | | CCL | 7 | MUL | 6 | Bair | Schiraldi | Charlton | Pendleton |
| 6/8/1989 | | | MID | 4 | ROK | 3 | Blyleven | Leibrandt | Montgomery | Balboni |
| 6/8/1989 | | | EDG | 2 | BON | 4 | Higuera | Milacki | Reed | Fermin |
| 6/8/1989 | | 12 | COP | 8 | GEO | 5 | Plesac | Davis | Howell | Harper |
| 6/8/1989 | | | MUL | 2 | LON | 6 | Cone | Gross | | Washington |
| 6/8/1989 | | | TON | 7 | CCL | 3 | Robinson | Hershiser | | LaValliere |
| 6/8/1989 | | | COL | 3 | Pal | 4 | Holman | Walk | Minton | Jeltz |
| 6/8/1989 | | | WIZ | 1 | KDB | 4 | Belcher | Glavine | Pena | Webster |
| 6/9/1989 | | | MID | 1 | ROK | 4 | Wells | Gordon | Quisenberry | Fisk |
| 6/9/1989 | | | EDG | 12 | BON | 6 | Lamp | Hall | | Davis |
| 6/9/1989 | | | CRH | 3 | OTR | 4 | Scott | Saberhagen | Harvey | McGwire |
| 6/9/1989 | | | COP | 8 | GEO | 4 | Nelson | Moore | Howell | Evans |
| 6/9/1989 | | | MUL | 4 | LON | 1 | Cook | Gooden | | Kruk |
| 6/9/1989 | | | TON | 1 | CCL | 2 | Clary | Jackson | Agosto | Grace |
| 6/9/1989 | | | COL | 4 | Pal | 0 | Sanderson | Garrelts | | Wilson |
| 6/10/1989 | | | CRH | 4 | ROK | 2 | Drabek | Clemens | Fraser | Riles |
| 6/10/1989 | | | MID | 3 | BON | 1 | Hanson | Henneman | Montgomery | Hall |
| 6/10/1989 | | | COP | 6 | OTR | 8 | Perez | Stieb | | McGwire |
| 6/10/1989 | | 13 | EDG | 4 | GEO | 3 | Guetterman | Davis | | Tartabull |
| 6/10/1989 | | | TON | 3 | LON | 5 | Reuschel | Leach | Harris | Gladden |
| 6/10/1989 | | | MUL | 3 | Pal | 6 | Smith,Z | Smith,B | | Santovenia |
| 6/10/1989 | | 11 | WIZ | 10 | CCL | 7 | Burke | Robinson | Eckersley | McClendon |
| 6/10/1989 | | | COL | 2 | KDB | 4 | Maddux | Ryan | Franco | Webster |
| 6/11/1989 | | | CRH | 4 | ROK | 0 | Brown | Key | | Weiss |
| 6/11/1989 | | | MID | 3 | BON | 1 | McCaskill | Cary | Montgomery | Balboni |
| 6/11/1989 | | | COP | 4 | OTR | 2 | Gubicza | Bankhead | Howell | Brett |
| 6/11/1989 | | | EDG | 5 | GEO | 4 | LaCoss | Candiotti | Hickey | Davis |
| 6/11/1989 | | | TON | 5 | LON | 3 | DeLeon | Welch | Smith | Gwynn |
| 6/11/1989 | | | MUL | 3 | Pal | 4 | Benes | Hill | Minton | Magadan |
| 6/11/1989 | | | WIZ | 7 | CCL | 4 | Deshaies | Dopson | Eckersley | Guerrero |
| 6/11/1989 | | | COL | 1 | KDB | 3 | Fernandez | Bielecki | Franco | O'Brien |
| 6/12/1989 | | 10 | COP | 8 | ROK | 9 | Quisenberry | Nelson | | Martinez |
| 6/12/1989 | | | CRH | 3 | BON | 8 | Navarro | Heaton | Henneman | Cangelosi |
| 6/12/1989 | | | MID | 7 | GEO | 4 | Martinez,De | Portugal | Crim | Mattingly |
| 6/12/1989 | | | WIZ | 7 | LON | 5 | Valenzuela | Browning | Eckersley | Raines |
| 6/12/1989 | | | MUL | 2 | KDB | 7 | Krukow | Show | | O'Brien |
| 6/13/1989 | | | COP | 1 | ROK | 2 | Leibrandt | Perez | Quisenberry | Martinez |
| 6/13/1989 | | | EDG | 5 | OTR | 8 | McClure | Schooler | Harvey | McGwire |
| 6/13/1989 | | 10 | MID | 4 | GEO | 5 | Henke | Crim | | Ripken,C |
| 6/13/1989 | | | TON | 8 | Pal | 5 | Howell | Holman | Smith | Gwynn |
| 6/13/1989 | | | COL | 4 | CCL | 10 | Hershiser | Magrane | | Stubbs |
| 6/13/1989 | | | MUL | 4 | KDB | 0 | Gross | Whitson | | Kruk |
| 6/14/1989 | | | EDG | 4 | ROK | 3 | Lamp | Wells | | Gallego |
| 6/14/1989 | | | COP | 5 | BON | 19 | Higuera | Hurst | | |
| 6/14/1989 | | | MID | 7 | OTR | 11 | Rijo | Finley | | Fletcher |
| 6/14/1989 | | | CRH | 2 | GEO | 5 | Moore | Cerutti | Henke | Devereaux |
| 6/14/1989 | | | COL | 5 | LON | 7 | Harris | Kipper | | Gladden |
| 6/14/1989 | | | TON | 3 | KDB | 7 | Belcher | Robinson | | Martinez,Da |
| 6/14/1989 | | | WIZ | 3 | Pal | 5 | Garrelts | Smoltz | Minton | Santovenia |
| 6/14/1989 | | | MUL | 6 | CCL | 8 | Bair | Russell | | Esasky |
| 6/15/1989 | | | EDG | 7 | ROK | 5 | Burns | Ward | Lamp | Petralli |
| 6/15/1989 | | | COP | 3 | BON | 1 | Stieb | Sutcliffe | Howell | McGriff |
| 6/15/1989 | | | MID | 0 | OTR | 2 | Scott | Hanson | Jones | Johnson |
| 6/15/1989 | | | CRH | 5 | GEO | 3 | Saberhagen | Bosio | Fraser | Riles |
| 6/15/1989 | | | COL | 10 | LON | 5 | Kipper | Harris | Dibble | Reed |
| 6/15/1989 | | | TON | 2 | KDB | 3 | Maddux | Power | Franco | O'Brien |
| 6/15/1989 | | | WIZ | 1 | Pal | 3 | Smith,Z | Glavine | Minton | McReynolds |
| 6/15/1989 | | | MUL | 0 | CCL | 9 | Smiley | Smith,B | | Thompson |
| 6/16/1989 | | | ROK | 3 | MID | 4 | Gordon | Key | Montgomery | Brunansky |
| 6/16/1989 | | | BON | 4 | EDG | 8 | Parker | Aquino | | Komminsk |
| 6/16/1989 | | | OTR | 6 | CRH | 3 | Jones | Wills | Harvey | McGwire |
| 6/16/1989 | | 12 | GEO | 3 | COP | 4 | Plesac | Dayley | | Parrish |
| 6/16/1989 | | | LON | 4 | MUL | 13 | Hill | Reuschel | | |
| 6/16/1989 | | | CCL | 7 | TON | 5 | Agosto | Smith | | Esasky |
| 6/16/1989 | | | Pal | 2 | COL | 3 | Parrett | Honeycutt | Dibble | Bonds |
| 6/16/1989 | | | KDB | 6 | WIZ | 12 | Martinez | Fernandez | | Raines |
| 6/17/1989 | | | ROK | 0 | MID | 1 | Martinez,De | Morgan | | Molitor |
| 6/17/1989 | | | BON | 8 | EDG | 3 | Cary | LaCoss | | |
| 6/17/1989 | | | OTR | 12 | CRH | 4 | Bankhead | Brown | | Gaetti |
| 6/17/1989 | | | GEO | 4 | COP | 3 | Portugal | King | Dayley | Greenwell |
| 6/17/1989 | | | LON | 3 | MUL | 1 | Welch | Show | Harris | Thompson |
| 6/17/1989 | | | CCL | 9 | TON | 5 | Wilson | DeLeon | | Esasky |
| 6/17/1989 | | | Pal | 8 | COL | 3 | Holman | Bielecki | Assenmacher | Jeltz |
| 6/17/1989 | | | KDB | 2 | WIZ | 0 | Krukow | Deshaies | Franco | Galarraga |
| 6/18/1989 | | | ROK | 4 | CRH | 6 | Heaton | Leibrandt | Fraser | Laudner |
| 6/18/1989 | | 15 | BON | 2 | MID | 3 | Berenguer | Hall | | |
| 6/18/1989 | | | GEO | 3 | EDG | 2 | Henke | Viola | | Hrbek |
| 6/18/1989 | | | CCL | 11 | WIZ | 7 | Lefferts | Carpenter | | Stubbs |
| 6/18/1989 | | 10 | KDB | 6 | COL | 7 | Dibble | Franco | | Bonds |
| 6/19/1989 | | | BON | 3 | MID | 1 | Higuera | Finley | Reed | Bell |
| 6/19/1989 | | | OTR | 1 | COP | 3 | Olson | Jones | Howell | Evans |
| 6/19/1989 | | | GEO | 6 | EDG | 2 | Moore | Milacki | | Hrbek |
| 6/19/1989 | | | LON | 4 | TON | 5 | Howell | Harris | Smith | LaValliere |
| 6/19/1989 | | | Pal | 7 | MUL | 5 | Garrelts | Gross | Minton | Davis |
| 6/19/1989 | | | CCL | 6 | WIZ | 1 | Clary | Smoltz | | Pendleton |
| 6/19/1989 | | | KDB | 7 | COL | 1 | Belcher | Walk | | O'Brien |
| 6/20/1989 | | | BON | 4 | ROK | 5 | Ward | Sutcliffe | | Manrique |
| 6/20/1989 | | 13 | OTR | 4 | GEO | 5 | Crawford | Tapani | | Hrbek |
| 6/20/1989 | | | Pal | 2 | LON | 1 | Honeycutt | Harris | Minton | Strawberry |
| 6/20/1989 | | | CCL | 4 | KDB | 0 | Smiley | Maddux | | Smith,L |
| 6/21/1989 | | | BON | 4 | ROK | 6 | Wells | Reed | | Whitaker |
| 6/21/1989 | | | OTR | 10 | GEO | 2 | Scott | Candiotti | | Baines |
| 6/21/1989 | | | Pal | 4 | LON | 5 | Reuschel | Benes | Murphy | |
| 6/21/1989 | | | CCL | 6 | KDB | 3 | Dopson | Franco | | Stubbs |
| 6/22/1989 | | | BON | 3 | ROK | 8 | Key | Cary | | Whitaker |
| 6/22/1989 | | 12 | OTR | 1 | GEO | 3 | Henke | Darwin | | Howell |
| 6/22/1989 | | | Pal | 3 | LON | 5 | Costello | Assenmacher | Murphy | Murray |
| 6/23/1989 | | | GEO | 1 | ROK | 2 | Morgan | Ojeda | Ward | Kittle |
| 6/23/1989 | | | Pal | 6 | CCL | 8 | Agosto | Darling | Bair | Stubbs |
| 6/24/1989 | | | GEO | 3 | ROK | 6 | Ward | Landrum | | Fisk |
| 6/24/1989 | | | OTR | 1 | BON | 3 | Hall | Jones | | Bonilla |
| 6/24/1989 | | | LON | 2 | KDB | 11 | Krukow | Cone | Aguilera | O'Brien |
| 6/24/1989 | | | Pal | 12 | CCL | 2 | Garrelts | Clary | Acker | Davis |
| 6/25/1989 | | | GEO | 4 | ROK | 3 | Bosio | Farrell | Dayley | Griffey Jr. |
| 6/25/1989 | | | OTR | 1 | BON | 0 | Langston | Sutcliffe | | Baines |
| 6/25/1989 | | | LON | 14 | KDB | 1 | Gooden | Whitson | | Washington |
| 6/25/1989 | | | Pal | 6 | CCL | 11 | Smiley | Smith,Z | | Davis |
| 6/26/1989 | | | BON | 3 | GEO | 11 | Candiotti | Aquino | | Greenwell |
| 6/26/1989 | | | CCL | 6 | LON | 8 | Reuschel | Dopson | Harris | Santiago |
| 6/26/1989 | | | KDB | 4 | Pal | 5 | Minton | Franco | | Wallach |
| 6/27/1989 | | | ROK | 3 | OTR | 6 | Rijo | Clemens | Harvey | |
| 6/27/1989 | | | BON | 5 | GEO | 6 | Landrum | Hall | Henke | Dawson |
| 6/27/1989 | | | CCL | 3 | LON | 5 | Welch | Wilson | Harris | Thompson |
| 6/27/1989 | | | KDB | 7 | Pal | 6 | Maddux | Holman | Franco | Galarraga |
| 6/28/1989 | | | ROK | 5 | OTR | 3 | Key | Scott | Ward | White |
| 6/28/1989 | | | BON | 4 | GEO | 5 | Henke | Reed | | Greenwell |
| 6/28/1989 | | | CCL | 5 | LON | 3 | Hershiser | Costello | | Sandberg |
| 6/28/1989 | | 10 | KDB | 3 | Pal | 2 | Pena | Minton | McDowell | Martinez,Da |
| 6/29/1989 | | | ROK | 7 | BON | 5 | Wells | Wayne | Ward | Jacoby |
| 6/29/1989 | | | GEO | 3 | OTR | 5 | Perez | Moore | Harvey | Johnson |
| 6/29/1989 | | | LON | 1 | Pal | 5 | Garrelts | Cone | | Daniels |
| 6/29/1989 | | | KDB | 7 | CCL | 5 | Aguilera | Agosto | Franco | Marshall |
| 6/30/1989 | | | ROK | 4 | BON | 3 | Wells | Sutcliffe | Ward | Fisk |
| 6/30/1989 | | | GEO | 4 | OTR | 8 | Darwin | Bosio | Harvey | Johnson |
| 6/30/1989 | | | LON | 1 | Pal | 2 | Smith,Z | Gooden | Assenmacher | Mitchell |
| 6/30/1989 | | | KDB | 2 | CCL | 9 | Smiley | Whitson | | Sandberg |
| 7/1/1989 | | | ROK | 1 | BON | 8 | Aquino | Farrell | | Phelps |
| 7/1/1989 | | | GEO | 0 | OTR | 6 | Langston | Candiotti | | |
| 7/1/1989 | | | LON | 11 | Pal | 4 | Reuschel | Benes | | Elster |
| 7/1/1989 | | | KDB | 6 | CCL | 1 | Belcher | Dopson | | |
| 7/2/1989 | | | ROK | 1 | GEO | 8 | Portugal | Clemens | | Hrbek |
| 7/2/1989 | | | KDB | 4 | LON | 0 | Maddux | Welch | | Hamilton |
| 7/3/1989 | | | ROK | 5 | GEO | 7 | Landrum | Key | Henke | Sierra |
| 7/3/1989 | | | BON | 0 | OTR | 9 | Rijo | Cary | | Hatcher |
| 7/3/1989 | | | KDB | 10 | LON | 7 | Terry | Costello | Franco | Templeton |
| 7/3/1989 | | | CCL | 11 | Pal | 0 | Hershiser | Holman | | Pendleton |
| 7/4/1989 | | | ROK | 4 | GEO | 6 | Moore | Morgan | Henke | Dwyer |
| 7/4/1989 | | | BON | 3 | OTR | 4 | Scott | Higuera | Harvey | Gaetti |
| 7/4/1989 | | | KDB | 7 | LON | 5 | Krukow | Cone | Franco | Parker |
| 7/4/1989 | | | CCL | 3 | Pal | 4 | Minton | Clary | | Wallach |
| 7/5/1989 | | | OTR | 1 | ROK | 4 | Leibrandt | Perez | | White |
| 7/5/1989 | | | GEO | 6 | BON | 4 | Bosio | Hall | Henke | Sierra |
| 7/5/1989 | | | LON | 5 | CCL | 6 | Agosto | Harris | | Esasky |
| 7/6/1989 | | | OTR | 5 | ROK | 4 | Bankhead | Farrell | Harvey | McGwire |
| 7/6/1989 | | | GEO | 5 | BON | 1 | Candiotti | Aquino | | Sierra |
| 7/6/1989 | | | LON | 11 | CCL | 4 | Birtsas | Dopson | | Washington |
| 7/6/1989 | | 11 | Pal | 5 | KDB | 6 | McDowell | Minton | | Galarraga |
| 7/7/1989 | | | OTR | 1 | ROK | 7 | Clemens | Langston | | White |
| 7/7/1989 | | | GEO | 5 | BON | 4 | Portugal | Cary | Henke | Sierra |
| 7/7/1989 | | | LON | 5 | CCL | 11 | Wilson | Welch | | Smith,L |
| 7/7/1989 | | | Pal | 12 | KDB | 5 | Benes | Belcher | Pico | Ray |
| 7/8/1989 | | 11 | ROK | 7 | KDB | 8 | Andersen | Quisenberry | | Reynolds |
| 7/8/1989 | | | BON | 2 | CCL | 13 | Hershiser | Navarro | | Smith,L |
| 7/8/1989 | | | OTR | 6 | Pal | 5 | McClure | Tekulve | Tapani | |
| 7/8/1989 | | | GEO | 2 | LON | 3 | Browning | Ojeda | Bedrosian | Berryhill |
| 7/9/1989 | | | ROK | 5 | KDB | 2 | Morgan | Fernandez | Quisenberry | Bradley |
| 7/9/1989 | | | BON | 4 | CCL | 2 | Higuera | Clary | Reed | Yount |
| 7/9/1989 | | | OTR | 7 | Pal | 2 | Scott | Garrelts | Harvey | McGwire |
| 7/9/1989 | | | GEO | 3 | LON | 1 | Moore | Cone | Henke | Reed |
| 7/10/1989 | | | ROK | 7 | KDB | 8 | Krukow | Leibrandt | Franco | Galarraga |
| 7/10/1989 | | | BON | 6 | CCL | 0 | Sutcliffe | Smiley | | Cangelosi |
| 7/10/1989 | | | OTR | 0 | Pal | 6 | Smith,Z | Perez | | Strawberry |
| 7/10/1989 | | | GEO | 1 | LON | 2 | Gooden | Bosio | Birtsas | Thompson |
| 7/11/1989 | | | ROK | 9 | Pal | 13 | Minton | Ward | | Mitchell |
| 7/11/1989 | | | GEO | 1 | CCL | 5 | Dopson | Candiotti | | Esasky |
| 7/12/1989 | | | ROK | 0 | Pal | 7 | Holman | Clemens | | |
| 7/12/1989 | | | BON | 9 | KDB | 13 | Whitson | Aquino | | McGee |
| 7/12/1989 | | | OTR | 3 | LON | 11 | Reuschel | Bankhead | | Washington |
| 7/12/1989 | | | GEO | 2 | CCL | 4 | Wilson | Portugal | Bair | Esasky |
| 7/13/1989 | | | BON | 6 | KDB | 7 | Franco | Reed | | Parker |
| 7/13/1989 | | | OTR | 7 | LON | 4 | Langston | Welch | Harvey | Puckett |
| 7/14/1989 | | | LON | 3 | ROK | 2 | Cone | Key | Harris | Gladden |
| 7/14/1989 | | | Pal | 7 | BON | 2 | Garrelts | Higuera | | Wallach |
| 7/14/1989 | | 10 | CCL | 7 | OTR | 4 | Hershiser | Harvey | Lefferts | Duncan |
| 7/15/1989 | | | LON | 0 | ROK | 3 | Morgan | Gooden | | Martinez |
| 7/15/1989 | | | Pal | 4 | BON | 6 | Hall | Honeycutt | | Yount |
| 7/15/1989 | | | CCL | 10 | OTR | 6 | Agosto | Darwin | Charlton | Smith,L |
| 7/15/1989 | | | KDB | 3 | GEO | 10 | Moore | Maddux | Crawford | |
| 7/16/1989 | | | LON | 1 | ROK | 5 | Leibrandt | Reuschel | Wells | Gagne |
| 7/16/1989 | | | KDB | 8 | GEO | 5 | Terry | Bosio | Franco | Hamilton |
| 7/17/1989 | | | CCL | 8 | ROK | 4 | Smiley | Farrell | | Smith,L |
| 7/17/1989 | | | LON | 5 | BON | 3 | Welch | Aquino | Harris | Washington |
| 7/17/1989 | | | KDB | 1 | OTR | 3 | Jones | Pena | | Gaetti |
| 7/17/1989 | | 12 | Pal | 3 | GEO | 2 | Minton | Henke | | Jeltz |
| 7/18/1989 | | | CCL | 5 | ROK | 16 | Ward | Dopson | | Kittle |
| 7/18/1989 | | | LON | 1 | BON | 4 | Cary | Browning | | Borders |
| 7/18/1989 | | | KDB | 0 | OTR | 1 | Bankhead | Whitson | McClure | Puckett |
| 7/18/1989 | | | Pal | 0 | GEO | 2 | Portugal | Holman | | Greenwell |
| 7/19/1989 | | 12 | CCL | 5 | ROK | 4 | Robinson | Quisenberry | | Sandberg |
| 7/19/1989 | | 15 | LON | 3 | BON | 2 | Murphy | Hall | | Murray |
| 7/19/1989 | | | KDB | 3 | OTR | 10 | Langston | Belcher | | Johnson |
| 7/19/1989 | | | Pal | 14 | GEO | 11 | Assenmacher | Ojeda | Tekulve | Davis |
| 7/20/1989 | | | CCL | 4 | BON | 1 | Clary | Sutcliffe | Charlton | Smith,L |
| 7/20/1989 | | | Pal | 3 | OTR | 5 | Jones | Smith,Z | Harvey | Deer |
| 7/20/1989 | | | LON | 0 | GEO | 7 | Moore | Gooden | | Reed |
| 7/21/1989 | | | KDB | 5 | ROK | 3 | Pena | Ward | Franco | Marshall |
| 7/21/1989 | | | CCL | 3 | BON | 4 | Aquino | Smiley | Reed | Bell |
| 7/21/1989 | | | Pal | 2 | OTR | 3 | Scott | Benes | Harvey | McGwire |
| 7/21/1989 | | | LON | 3 | GEO | 4 | Landrum | Murphy | | Sierra |
| 7/22/1989 | | | KDB | 10 | ROK | 6 | Fernandez | Leibrandt | | Galarraga |
| 7/22/1989 | | | LON | 2 | GEO | 7 | Candiotti | Welch | | Ripken,C |
| 7/23/1989 | | | Pal | 5 | ROK | 1 | Holman | Farrell | | Mitchell |
| 7/23/1989 | | | KDB | 1 | BON | 8 | Cary | Krukow | | Bell |
| 7/23/1989 | | | LON | 2 | OTR | 1 | Browning | Perez | Harris | Washington |
| 7/23/1989 | | | CCL | 3 | GEO | 6 | Portugal | Dopson | Henke | Hrbek |
| 7/24/1989 | | | Pal | 6 | ROK | 0 | Garrelts | Clemens | | Magadan |
| 7/24/1989 | | | KDB | 0 | BON | 7 | Higuera | Whitson | | Henderson |
| 7/24/1989 | | 12 | LON | 5 | OTR | 3 | Harris | McClure | Murphy | Gladden |
| 7/24/1989 | | | CCL | 5 | GEO | 7 | Crawford | Hershiser | Henke | Sierra |
| 7/25/1989 | | 10 | Pal | 7 | ROK | 6 | Minton | Quisenberry | | Mitchell |
| 7/25/1989 | | | KDB | 2 | BON | 3 | Sutcliffe | Belcher | Reed | Bell |
| 7/25/1989 | | | LON | 3 | OTR | 15 | Langston | Gooden | | Fletcher |
| 7/25/1989 | | | CCL | 11 | GEO | 4 | Clary | Moore | | Biggio |
| 7/26/1989 | | | ROK | 6 | LON | 2 | Morgan | Reuschel | | White |
| 7/26/1989 | | | BON | 14 | Pal | 5 | Aquino | Benes | Reed | |
| 7/26/1989 | | | OTR | 6 | CCL | 5 | Darwin | Lefferts | Harvey | Gaetti |
| 7/26/1989 | | | GEO | 0 | KDB | 3 | Maddux | Bosio | | Parker |
| 7/27/1989 | | | ROK | 2 | LON | 4 | Costello | Wells | Harris | Walton |
| 7/27/1989 | | | BON | 21 | Pal | 3 | Cary | Holman | | |
| 7/27/1989 | | | OTR | 1 | CCL | 7 | Charlton | Jones | | Sandberg |
| 7/27/1989 | | | GEO | 3 | KDB | 4 | Fernandez | Candiotti | Franco | O'Brien |
| 7/28/1989 | | | ROK | 3 | LON | 4 | Browning | Farrell | Harris | Washington |
| 7/28/1989 | | | BON | 11 | Pal | 4 | Navarro | Darling | Wayne | Whitt |
| 7/28/1989 | | | OTR | 10 | CCL | 5 | Perez | Wilson | | Heath |
| 7/28/1989 | | | GEO | 5 | KDB | 0 | Portugal | Krukow | | Greenwell |
| 7/29/1989 | | | BON | 3 | LON | 0 | Higuera | Cone | | Bonilla |
| 7/29/1989 | | | GEO | 4 | Pal | 1 | Ojeda | Garrelts | Henke | Smith,D |
| 7/30/1989 | | | ROK | 7 | CCL | 4 | Clemens | Hershiser | Ward | Martinez |
| 7/30/1989 | | | BON | 6 | LON | 4 | Sutcliffe | Gooden | Reed | Whitt |
| 7/30/1989 | | | OTR | 7 | KDB | 4 | Bankhead | Whitson | Harvey | Fletcher |
| 7/30/1989 | | | GEO | 4 | Pal | 1 | Moore | Smith,Z | Henke | Ripken,C |
| 7/31/1989 | | | ROK | 6 | CCL | 7 | Charlton | Ward | | Esasky |
| 7/31/1989 | | | BON | 5 | LON | 6 | Reuschel | Aquino | Harris | Clark,Ja |
| 7/31/1989 | | 16 | OTR | 4 | KDB | 3 | Darwin | Grant | Tapani | McGwire |
| 7/31/1989 | | | GEO | 4 | Pal | 6 | Benes | Bosio | Minton | Mitchell |
| 8/1/1989 | | | ROK | 4 | MUL | 1 | Morgan | Hill | Ward | Manrique |
| 8/1/1989 | | | BON | 0 | COL | 7 | Bielecki | Cary | | Jefferies |
| 8/1/1989 | | | OTR | 12 | TON | 15 | Jackson | Tapani | Smith | LaValliere |
| 8/1/1989 | | | GEO | 4 | WIZ | 11 | Glavine | Candiotti | | Smith |
| 8/1/1989 | | | LON | 3 | MID | 9 | Hanson | Welch | | Milligan |
| 8/1/1989 | | | Pal | 5 | EDG | 8 | Lamp | Holman | | Davis |
| 8/1/1989 | | | CCL | 5 | CRH | 0 | Smiley | Heaton | | Davis |
| 8/1/1989 | | | KDB | 4 | COP | 9 | Stieb | Maddux | | Henderson,D |
| 8/2/1989 | | | ROK | 3 | MUL | 2 | Leibrandt | Show | Quisenberry | Gagne |
| 8/2/1989 | | | BON | 6 | COL | 3 | Navarro | Magrane | | Reynolds |
| 8/2/1989 | | | OTR | 7 | TON | 4 | Scott | Leach | McClure | McGwire |
| 8/2/1989 | | | GEO | 5 | WIZ | 4 | Portugal | Burke | Henke | Geren |
| 8/2/1989 | | | LON | 0 | MID | 1 | McCaskill | Browning | | Gruber |
| 8/2/1989 | | 10 | Pal | 5 | EDG | 6 | Lamp | Minton | | McDowell |
| 8/2/1989 | | | CCL | 1 | CRH | 3 | Cerutti | Dopson | Wills | Daniels |
| 8/2/1989 | | | KDB | 3 | COP | 6 | Gubicza | Fernandez | Howell | Calderon |
| 8/3/1989 | | | ROK | 11 | MUL | 4 | Farrell | Gross | | |
| 8/3/1989 | | | BON | 11 | COL | 3 | Higuera | Walk | | Yount |
| 8/3/1989 | | 12 | OTR | 3 | TON | 2 | Tapani | Smith | Jones | Hatcher |
| 8/3/1989 | | | GEO | 4 | WIZ | 1 | Ojeda | Deshaies | Henke | Devereaux |
| 8/3/1989 | | 10 | LON | 5 | MID | 6 | Montgomery | Harris | | Trammell |
| 8/3/1989 | | | Pal | 5 | EDG | 6 | Milacki | Saberhagen | Schooler | |
| 8/3/1989 | | | CCL | 10 | CRH | 3 | Wilson | Farr | | Scioscia |
| 8/3/1989 | | 13 | KDB | 2 | COP | 5 | Hibbard | McDowell | | Evans |
| 8/4/1989 | | | OTR | 4 | WIZ | 3 | Bankhead | Valenzuela | Harvey | Gaetti |
| 8/4/1989 | | | GEO | 0 | COL | 4 | Sanderson | Moore | | Wilson |
| 8/4/1989 | | | LON | 3 | CRH | 5 | Drabek | Gooden | Wills | Seitzer |
| 8/4/1989 | | | CCL | 4 | COP | 3 | Hershiser | Perez | | Esasky |
| 8/4/1989 | | | KDB | 0 | EDG | 2 | Jeffcoat | Whitson | Hickey | Franco |
| 8/5/1989 | | | ROK | 1 | TON | 3 | Howell | Clemens | Smith | Treadway |
| 8/5/1989 | | | BON | 4 | MUL | 5 | Schiraldi | Reed | | Winningham |
| 8/5/1989 | | | OTR | 1 | WIZ | 3 | Smoltz | Langston | Eckersley | Guerrero |
| 8/5/1989 | | | GEO | 4 | COL | 6 | Ryan | Bosio | Dibble | Sax |
| 8/5/1989 | | | LON | 4 | CRH | 5 | Hough | Harris | | Daniels |
| 8/5/1989 | | | Pal | 3 | MID | 10 | Blyleven | Garrelts | | Mattingly |
| 8/5/1989 | | | CCL | 5 | COP | 4 | Clary | Olson | Bair | |
| 8/5/1989 | | | KDB | 4 | EDG | 13 | Guetterman | Belcher | | Burks |
| 8/6/1989 | | 17 | ROK | 3 | TON | 4 | Lancaster | Thigpen | | Gwynn |
| 8/6/1989 | | 11 | BON | 4 | MUL | 5 | Wetteland | Reed | | Alomar,R |
| 8/6/1989 | | | GEO | 2 | COL | 8 | Bielecki | Candiotti | | Jefferies |
| 8/6/1989 | | | LON | 6 | CRH | 2 | Welch | Heaton | | Jones |
| 8/6/1989 | | | Pal | 7 | MID | 6 | Tekulve | Montgomery | Minton | Mitchell |
| 8/6/1989 | | | CCL | 1 | COP | 6 | Stieb | Smiley | | Calderon |
| 8/6/1989 | | | KDB | 4 | EDG | 6 | LaCoss | Maddux | Lamp | Burks |
| 8/7/1989 | | | WIZ | 0 | ROK | 3 | Morgan | Glavine | | Canseco |
| 8/7/1989 | | | TON | 6 | BON | 3 | Jackson | Henneman | | Blauser |
| 8/7/1989 | | | COL | 2 | OTR | 0 | Magrane | Rijo | Dibble | Brooks |
| 8/7/1989 | | | COP | 1 | LON | 5 | Browning | Gubicza | | Walton |
| 8/7/1989 | | | EDG | 2 | CCL | 1 | Viola | Dopson | Burns | Davis |
| 8/7/1989 | | 12 | MID | 1 | KDB | 2 | Franco | Crim | | O'Brien |
| 8/8/1989 | | | WIZ | 7 | ROK | 2 | Martinez | Leibrandt | | Oquendo |
| 8/8/1989 | | | TON | 3 | BON | 2 | Leach | Higuera | Smith | Blauser |
| 8/8/1989 | | | COL | 2 | OTR | 4 | Scott | Walk | Harvey | Gaetti |
| 8/8/1989 | | | MUL | 11 | GEO | 5 | Hill | Portugal | | Larkin |
| 8/8/1989 | | | COP | 3 | LON | 6 | Cone | King | Harris | Elster |
| 8/8/1989 | | | CRH | 5 | Pal | 7 | Honeycutt | Wills | Minton | McReynolds |
| 8/8/1989 | | | EDG | 12 | CCL | 3 | Milacki | Wilson | | Tettleton |
| 8/8/1989 | | | MID | 0 | KDB | 6 | Krukow | McCaskill | Aguilera | Martinez,Da |
| 8/9/1989 | | | WIZ | 6 | ROK | 7 | Farrell | Deshaies | Eichhorn | Bradley |
| 8/9/1989 | | | TON | 0 | BON | 6 | Sutcliffe | DeLeon | Henneman | Yount |
| 8/9/1989 | | | MUL | 0 | GEO | 6 | Moore | Gross | | Howell |
| 8/9/1989 | | | COP | 4 | LON | 8 | Gooden | Perez | | Murray |
| 8/9/1989 | | | CRH | 1 | Pal | 6 | Saberhagen | Benes | Assenmacher | Mitchell |
| 8/9/1989 | | | MID | 4 | KDB | 3 | Martinez,De | Whitson | Gordon | |
| 8/10/1989 | | 15 | COL | 5 | ROK | 6 | Williamson | Parrett | | Nokes |
| 8/10/1989 | | 10 | WIZ | 4 | BON | 5 | Wayne | Eckersley | | Phelps |
| 8/10/1989 | | | MUL | 3 | OTR | 4 | Perez | Cook | Harvey | Deer |
| 8/10/1989 | | | TON | 0 | GEO | 2 | Bosio | Howell | | |
| 8/10/1989 | | | EDG | 5 | LON | 4 | Jeffcoat | Reuschel | Lamp | Petralli |
| 8/10/1989 | | | COP | 1 | Pal | 4 | Garrelts | Hurst | Minton | |
| 8/10/1989 | | | MID | 1 | CCL | 2 | Bair | Blyleven | | Smith,L |
| 8/10/1989 | | | CRH | 8 | KDB | 10 | Worrell | Drabek | McDowell | Parker |
| 8/11/1989 | | | COL | 3 | ROK | 7 | Quisenberry | Parrett | | Manrique |
| 8/11/1989 | | | WIZ | 2 | BON | 1 | Smoltz | Henneman | Eckersley | McClendon |
| 8/11/1989 | | | MUL | 1 | OTR | 2 | Jones | Smith,B | | Johnson |
| 8/11/1989 | | | TON | 3 | GEO | 5 | Candiotti | Robinson | Henke | Howell |
| 8/11/1989 | | | EDG | 9 | LON | 4 | Parker | Welch | | Franco |
| 8/11/1989 | | | COP | 3 | Pal | 9 | Smith,Z | Stieb | | Strawberry |
| 8/11/1989 | | | MID | 0 | CCL | 9 | Clary | Finley | | Sandberg |
| 8/11/1989 | | | CRH | 3 | KDB | 2 | Brown | Maddux | Wills | |
| 8/12/1989 | | | COL | 5 | ROK | 8 | Thigpen | Parrett | | Gagne |
| 8/12/1989 | | | WIZ | 3 | BON | 2 | Gossage | Navarro | Eckersley | Clark |
| 8/12/1989 | | | MUL | 2 | OTR | 8 | Langston | Hill | | Gaetti |
| 8/12/1989 | | | TON | 0 | GEO | 9 | Portugal | Power | | Howell |
| 8/12/1989 | | | EDG | 2 | LON | 5 | Browning | Viola | Harris | Elster |
| 8/12/1989 | | | COP | 7 | Pal | 6 | Nelson | Holman | Howell | Brett |
| 8/12/1989 | | | MID | 4 | CCL | 2 | Hanson | Smiley | Montgomery | Brunansky |
| 8/12/1989 | | | CRH | 6 | KDB | 5 | Morris | Franco | | Seitzer |
| 8/13/1989 | | | MUL | 6 | ROK | 4 | Show | Leibrandt | Mulholland | Alomar,R |
| 8/13/1989 | | | COL | 1 | BON | 4 | Higuera | Magrane | | Reynolds |
| 8/13/1989 | | | TON | 7 | OTR | 10 | Darwin | Jackson | Harvey | Heath |
| 8/13/1989 | | | EDG | 11 | Pal | 5 | Lamp | Honeycutt | | Tettleton |
| 8/13/1989 | | | CRH | 2 | CCL | 9 | Dopson | Cerutti | | Duncan |
| 8/13/1989 | | | COP | 7 | KDB | 4 | King | Krukow | Howell | Gibson |
| 8/14/1989 | | | MUL | 1 | ROK | 7 | Farrell | Gross | | |
| 8/14/1989 | | | COL | 4 | BON | 6 | Sutcliffe | Walk | | Henderson |
| 8/14/1989 | | | TON | 6 | OTR | 4 | DeLeon | Scott | Smith | Palmeiro |
| 8/14/1989 | | | WIZ | 4 | GEO | 2 | Martinez | Henke | Eckersley | Clark |
| 8/14/1989 | | | MID | 4 | LON | 6 | Cone | McCaskill | Murphy | Sabo |
| 8/14/1989 | | | EDG | 3 | Pal | 8 | Saberhagen | Jeffcoat | | Mitchell |
| 8/14/1989 | | | CRH | 5 | CCL | 8 | Wilson | Benes | | |
| 8/14/1989 | | | COP | 3 | KDB | 5 | Whitson | Perez | Franco | Parker |
| 8/15/1989 | | | MUL | 3 | ROK | 4 | Clemens | Cook | Ward | Bradley |
| 8/15/1989 | | | COL | 0 | BON | 1 | Aquino | Sanderson | | Henderson |
| 8/15/1989 | | | TON | 4 | OTR | 2 | Howell | Perez | Smith | Treadway |
| 8/15/1989 | | 12 | WIZ | 5 | GEO | 4 | Eckersley | Dayley | | Guerrero |
| 8/15/1989 | | | MID | 3 | LON | 4 | Gooden | Martinez,De | Murphy | Gladden |
| 8/15/1989 | | | EDG | 13 | Pal | 4 | Parker | Garrelts | | Komminsk |
| 8/15/1989 | | | CRH | 0 | CCL | 4 | Hershiser | Drabek | | Sandberg |
| 8/16/1989 | | | TON | 2 | ROK | 3 | Ward | Smith | | Whitaker |
| 8/16/1989 | | | MUL | 2 | BON | 6 | Cary | Smith,B | | Whitt |
| 8/16/1989 | | | WIZ | 8 | OTR | 5 | Valenzuela | Bankhead | Eckersley | Redus |
| 8/16/1989 | | 10 | COL | 3 | GEO | 4 | Crawford | Dibble | | Hrbek |
| 8/16/1989 | | 10 | CRH | 8 | LON | 7 | Wills | Murphy | | Weiss |
| 8/16/1989 | | 15 | MID | 1 | Pal | 2 | Pico | Gordon | | Wallach |
| 8/16/1989 | | | COP | 2 | CCL | 3 | Bair | Hurst | Charlton | Davis |
| 8/16/1989 | | | EDG | 7 | KDB | 6 | LaCoss | Pena | Burns | McDowell |
| 8/17/1989 | | | TON | 9 | ROK | 3 | Lancaster | Morgan | | Davis |
| 8/17/1989 | | | MUL | 2 | BON | 7 | Navarro | Hill | | Butler |
| 8/17/1989 | | | WIZ | 1 | OTR | 5 | Langston | Smoltz | | Baines |
| 8/17/1989 | | | COL | 3 | GEO | 5 | Portugal | Bielecki | Crawford | Griffey Jr. |
| 8/17/1989 | | | CRH | 2 | LON | 4 | Welch | Heaton | Murphy | Clark,Ja |
| 8/17/1989 | | | MID | 2 | Pal | 5 | Holman | Finley | Acker | Davis |
| 8/17/1989 | | | COP | 6 | CCL | 4 | Stieb | Smiley | Howell | Ready |
| 8/17/1989 | | | EDG | 8 | KDB | 5 | Viola | Maddux | Lamp | Gallego |
| 8/18/1989 | | | TON | 5 | ROK | 7 | Leibrandt | Leach | | Fisk |
| 8/18/1989 | | | MUL | 1 | BON | 3 | Higuera | Show | Reed | Henderson |
| 8/18/1989 | | | WIZ | 5 | OTR | 1 | Glavine | Rijo | | Guerrero |
| 8/18/1989 | | | COL | 0 | GEO | 14 | Ojeda | Magrane | Crawford | Steinbach |
| 8/18/1989 | | 13 | CRH | 4 | LON | 5 | Birtsas | Morris | | Hatcher |
| 8/18/1989 | | | MID | 5 | Pal | 1 | Hanson | Darling | | Jackson |
| 8/18/1989 | | | COP | 7 | CCL | 4 | Gubicza | Dopson | Howell | McGriff |
| 8/18/1989 | | | EDG | 5 | KDB | 3 | Milacki | Fernandez | | Castillo |
| 8/19/1989 | | | ROK | 3 | WIZ | 17 | Martinez | Farrell | | Thon |
| 8/19/1989 | | 10 | BON | 5 | TON | 6 | Smith | Reed | | Coleman |
| 8/19/1989 | | | OTR | 4 | COL | 10 | Walk | Scott | Kipper | Jefferies |
| 8/19/1989 | | | GEO | 4 | MUL | 0 | Moore | Gross | | Griffey Jr. |
| 8/19/1989 | | | LON | 4 | COP | 11 | Olson | Cone | | Henderson,D |
| 8/19/1989 | | | Pal | 8 | CRH | 7 | Saberhagen | Benes | Assenmacher | Davis |
| 8/19/1989 | | | CCL | 6 | EDG | 1 | Wilson | Jeffcoat | | Van Slyke |
| 8/19/1989 | | | KDB | 1 | MID | 11 | McCaskill | Krukow | | Hall |
| 8/20/1989 | | | ROK | 8 | WIZ | 6 | Clemens | Deshaies | Quisenberry | Fisk |
| 8/20/1989 | | | BON | 2 | TON | 4 | Howell | Aquino | Smith | O'Neill |
| 8/20/1989 | | | OTR | 7 | COL | 0 | Perez | Sanderson | | Boone |
| 8/20/1989 | | | GEO | 7 | MUL | 10 | Schiraldi | Landrum | Russell | Manwaring |
| 8/20/1989 | | | LON | 0 | COP | 1 | Perez | Gooden | Howell | Gibson |
| 8/20/1989 | | | Pal | 4 | CRH | 1 | Garrelts | Drabek | | Davis |
| 8/20/1989 | | | CCL | 6 | EDG | 1 | Hershiser | Parker | | Pendleton |
| 8/20/1989 | | | KDB | 2 | MID | 9 | Martinez,De | Whitson | | Milligan |
| 8/21/1989 | | | ROK | 11 | WIZ | 2 | Key | Valenzuela | | Fisk |
| 8/21/1989 | | | BON | 6 | TON | 2 | Cary | Robinson | | Bell |
| 8/21/1989 | | | OTR | 4 | COL | 3 | Bankhead | Ryan | Harvey | Joyner |
| 8/21/1989 | | | GEO | 6 | MUL | 3 | Candiotti | Russell | Henke | Greenwell |
| 8/21/1989 | | | LON | 3 | COP | 6 | Hurst | Reuschel | Howell | McGriff |
| 8/21/1989 | | | Pal | 7 | CRH | 6 | Honeycutt | Wills | | Davis |
| 8/21/1989 | | | CCL | 8 | EDG | 6 | Clary | Lamp | Bair | Van Slyke |
| 8/21/1989 | | | KDB | 3 | MID | 4 | Blyleven | Belcher | Montgomery | Milligan |
| 8/22/1989 | | | OTR | 5 | MUL | 6 | Wetteland | Langston | Myers | Hayes,C |
| 8/22/1989 | | | GEO | 9 | TON | 3 | Portugal | Power | | Ripken,C |
| 8/22/1989 | | | LON | 0 | EDG | 5 | Viola | Welch | | Franco |
| 8/22/1989 | | | Pal | 5 | COP | 7 | Stieb | Holman | Howell | Ready |
| 8/22/1989 | | | KDB | 1 | CRH | 2 | Heaton | Maddux | | Finley |
| 8/23/1989 | | | ROK | 10 | COL | 6 | Morgan | Bielecki | Wells | Whitaker |
| 8/23/1989 | | | BON | 1 | WIZ | 2 | Smoltz | Higuera | Eckersley | Clark |
| 8/23/1989 | | | OTR | 8 | MUL | 4 | Rijo | Show | | Gaetti |
| 8/23/1989 | | 19 | GEO | 2 | TON | 3 | Lancaster | Davis | | Gwynn |
| 8/23/1989 | | | LON | 12 | EDG | 7 | Bedrosian | Milacki | | Murray |
| 8/23/1989 | | | Pal | 1 | COP | 4 | Gubicza | Darling | Plesac | McGriff |
| 8/23/1989 | | | CCL | 8 | MID | 6 | Charlton | Finley | Lefferts | Sandberg |
| 8/23/1989 | | | KDB | 8 | CRH | 3 | Fernandez | Cerutti | Aguilera | Galarraga |
| 8/24/1989 | | | ROK | 5 | COL | 8 | Alvarez | Ward | Dibble | Jordan |
| 8/24/1989 | | | BON | 6 | WIZ | 4 | Sutcliffe | Glavine | | Presley |
| 8/24/1989 | | | OTR | 4 | MUL | 0 | Scott | Gross | | Fletcher |
| 8/24/1989 | | | GEO | 6 | TON | 1 | Moore | DeLeon | | Greenwell |
| 8/24/1989 | | | Pal | 4 | COP | 5 | Plesac | Minton | | Harper |
| 8/24/1989 | | 10 | CCL | 7 | MID | 6 | Lefferts | Montgomery | Robinson | Thompson |
| 8/24/1989 | | | KDB | 7 | CRH | 10 | Wills | Pena | | Seitzer |
| 8/25/1989 | | | ROK | 7 | COP | 8 | Perez | Farrell | Nelson | Henderson,D |
| 8/25/1989 | | | BON | 5 | CRH | 4 | Aquino | Wills | Hall | Butler |
| 8/25/1989 | | | OTR | 5 | EDG | 7 | Jeffcoat | Perez | | Franco |
| 8/25/1989 | | | GEO | 1 | MID | 3 | Berenguer | Landrum | | Jackson |
| 8/25/1989 | | | LON | 1 | WIZ | 3 | Eckersley | Harris | | Guerrero |
| 8/25/1989 | | | Pal | 2 | TON | 6 | Howell | Garrelts | | Palmeiro |
| 8/25/1989 | | 12 | CCL | 1 | COL | 4 | Kipper | Charlton | | Sax |
| 8/25/1989 | | | KDB | 2 | MUL | 9 | Cook | Whitson | | Kruk |
| 8/26/1989 | | | ROK | 3 | COP | 7 | Hurst | Clemens | | Evans |
| 8/26/1989 | | | BON | 9 | CRH | 4 | Cary | Brown | | Bonilla |
| 8/26/1989 | | | OTR | 8 | EDG | 9 | Lamp | Harvey | | Komminsk |
| 8/26/1989 | | | GEO | 9 | MID | 7 | Dayley | Plunk | Williams | Howell |
| 8/26/1989 | | | LON | 3 | WIZ | 5 | Deshaies | Gooden | Eckersley | Oquendo |
| 8/26/1989 | | | Pal | 5 | TON | 3 | Smith,Z | Robinson | Minton | Davis |
| 8/26/1989 | | 14 | CCL | 5 | COL | 3 | Robinson | Candelaria | | Esasky |
| 8/26/1989 | | | KDB | 4 | MUL | 7 | Smith,B | Belcher | Mulholland | Moseby |
| 8/27/1989 | | | ROK | 2 | COP | 6 | Olson | Wells | | Ready |
| 8/27/1989 | | 11 | BON | 6 | CRH | 7 | Knudson | Wayne | | Barfield |
| 8/27/1989 | | | OTR | 5 | EDG | 4 | Langston | Viola | McClure | Hatcher |
| 8/27/1989 | | | GEO | 4 | MID | 1 | Portugal | Blyleven | Williams | Howell |
| 8/27/1989 | | | LON | 1 | WIZ | 5 | Valenzuela | Reuschel | | Raines |
| 8/27/1989 | | | Pal | 7 | TON | 6 | Assenmacher | Smith | Minton | Jeltz |
| 8/27/1989 | | | CCL | 2 | COL | 4 | Ryan | Smiley | | James |
| 8/27/1989 | | | KDB | 4 | MUL | 1 | Maddux | Hill | Franco | |
| 8/28/1989 | | | ROK | 1 | EDG | 5 | Milacki | Morgan | Burns | McDowell |
| 8/28/1989 | | 12 | BON | 6 | COP | 5 | Henneman | Plesac | Black | Yount |
| 8/28/1989 | | | OTR | 6 | MID | 3 | Rijo | Finley | | McGwire |
| 8/28/1989 | | | GEO | 1 | CRH | 4 | Cerutti | Ojeda | Morris | Bush |
| 8/28/1989 | | | LON | 2 | COL | 7 | Bielecki | Welch | | Jefferies |
| 8/28/1989 | | | KDB | 4 | TON | 0 | Fernandez | Leach | | McGee |
| 8/28/1989 | | | Pal | 3 | WIZ | 5 | Smoltz | Saberhagen | Eckersley | Cerone |
| 8/28/1989 | | | CCL | 2 | MUL | 7 | Show | Dopson | | Orsulak |
| 8/29/1989 | | | ROK | 4 | EDG | 6 | Guetterman | Leibrandt | Schooler | Sheffield |
| 8/29/1989 | | | BON | 5 | COP | 4 | Reed | Nelson | | |
| 8/29/1989 | | | OTR | 3 | MID | 1 | Scott | Hanson | | Baines |
| 8/29/1989 | | | GEO | 2 | CRH | 3 | Benes | Moore | Wills | Kennedy |
| 8/29/1989 | | | LON | 3 | COL | 2 | Browning | Parrett | Harris | Sabo |
| 8/29/1989 | | | KDB | 5 | TON | 6 | Smith | Andersen | | Wilson |
| 8/29/1989 | | | Pal | 6 | WIZ | 9 | Carpenter | Fraser | | |
| 8/29/1989 | | | CCL | 12 | MUL | 0 | Wilson | Gross | | Thompson |
| 8/30/1989 | | | ROK | 4 | EDG | 9 | Parker | Farrell | | McDowell |
| 8/30/1989 | | | BON | 8 | COP | 4 | Aquino | Perez | Reed | Bell |
| 8/30/1989 | | | OTR | 3 | MID | 4 | Plunk | Jones | Montgomery | Jackson |
| 8/30/1989 | | | GEO | 1 | CRH | 5 | Drabek | Bosio | | Bush |
| 8/30/1989 | | | LON | 2 | COL | 3 | Dibble | Harris | | Brooks |
| 8/30/1989 | | | KDB | 8 | TON | 2 | Whitson | Howell | | O'Brien |
| 8/30/1989 | | | Pal | 7 | WIZ | 8 | Eckersley | Minton | | Guerrero |
| 8/31/1989 | | | MID | 6 | ROK | 3 | Martinez,De | Ward | Montgomery | Pettis |
| 8/31/1989 | | 11 | EDG | 3 | BON | 2 | Lamp | Henneman | | Burks |
| 8/31/1989 | | | CRH | 4 | OTR | 7 | Bankhead | Brown | Harvey | McGwire |
| 8/31/1989 | | 11 | MUL | 5 | LON | 7 | Murphy | Schiraldi | | Sabo |
| 8/31/1989 | | 13 | WIZ | 4 | KDB | 5 | Andersen | Frohwirth | | Galarraga |
| 9/1/1989 | | | MID | 4 | ROK | 5 | Key | Blyleven | Quisenberry | Manrique |
| 9/1/1989 | | | EDG | 8 | BON | 10 | Navarro | Viola | Black | Larkin |
| 9/1/1989 | | | CRH | 0 | OTR | 10 | Langston | Heaton | | |
| 9/1/1989 | | | COP | 7 | GEO | 9 | Landrum | Harnisch | Henke | Reed |
| 9/1/1989 | | | MUL | 5 | LON | 0 | Smith,B | Reuschel | | Kruk |
| 9/1/1989 | | 10 | TON | 5 | CCL | 4 | Jackson | Bair | Smith | |
| 9/1/1989 | | | COL | 5 | Pal | 3 | Sanderson | Holman | Dibble | |
| 9/1/1989 | | | WIZ | 9 | KDB | 8 | Burke | Worrell | | Smith |
| 9/2/1989 | | | CRH | 1 | OTR | 6 | Rijo | Cerutti | | Heath |
| 9/2/1989 | | | COP | 5 | GEO | 4 | Olson | Dayley | Howell | Lansford |
| 9/2/1989 | | | TON | 4 | CCL | 5 | Charlton | Davis | | Esasky |
| 9/2/1989 | | | COL | 3 | Pal | 1 | Ryan | Saberhagen | | Bonds |
| 9/2/1989 | | | WIZ | 2 | KDB | 4 | Fernandez | Smoltz | Worrell | Galarraga |
| 9/3/1989 | | | CRH | 3 | ROK | 0 | Benes | Morgan | | Bush |
| 9/3/1989 | | | MID | 6 | BON | 0 | Finley | Higuera | | Pettis |
| 9/3/1989 | | 12 | COP | 4 | OTR | 2 | Plesac | Jones | | Incaviglia |
| 9/3/1989 | | | EDG | 6 | GEO | 1 | Milacki | Moore | | Davis |
| 9/3/1989 | | | TON | 1 | LON | 12 | Welch | Leach | | Sabo |
| 9/3/1989 | | | MUL | 4 | Pal | 2 | Hill | Garrelts | Wetteland | Moseby |
| 9/3/1989 | | | WIZ | 3 | CCL | 9 | Smiley | Glavine | | Esasky |
| 9/3/1989 | | | COL | 6 | KDB | 3 | Bielecki | Krukow | Dibble | Jefferies |
| 9/4/1989 | | | CRH | 6 | ROK | 1 | Drabek | Leibrandt | | Riles |
| 9/4/1989 | | | MID | 8 | BON | 5 | Hanson | Sutcliffe | Montgomery | Milligan |
| 9/4/1989 | | | COP | 0 | OTR | 1 | Jones | King | | McGwire |
| 9/4/1989 | | 10 | EDG | 4 | GEO | 5 | Henke | Burns | | Steinbach |
| 9/4/1989 | | | TON | 6 | LON | 3 | DeLeon | Cone | Smith | O'Neill |
| 9/4/1989 | | | MUL | 5 | Pal | 3 | Myers | Smith,Z | Schiraldi | Larkin |
| 9/4/1989 | | 14 | WIZ | 7 | CCL | 4 | Eckersley | Agosto | | Redus |
| 9/4/1989 | | | COL | 5 | KDB | 4 | Magrane | Whitson | Parrett | Bonds |
| 9/5/1989 | | | CRH | 4 | ROK | 3 | Wills | Wells | | Daniels |
| 9/5/1989 | | | MID | 7 | BON | 3 | McCaskill | Aquino | Montgomery | Milligan |
| 9/5/1989 | | | COP | 9 | OTR | 2 | Perez | Bankhead | | Brett |
| 9/5/1989 | | | EDG | 11 | GEO | 2 | Parker | Candiotti | | Burks |
| 9/5/1989 | | | TON | 3 | LON | 2 | Howell | Gooden | Searage | Treadway |
| 9/5/1989 | | | MUL | 3 | Pal | 7 | Holman | Cook | | McReynolds |
| 9/5/1989 | | | WIZ | 3 | CCL | 9 | Wilson | Deshaies | | Caminiti |
| 9/5/1989 | | | COL | 6 | KDB | 3 | Walk | Belcher | | Wilson |
| 9/6/1989 | | | COP | 0 | ROK | 3 | Clemens | Hurst | | Canseco |
| 9/6/1989 | | | CRH | 1 | BON | 8 | Cary | Heaton | | Reynolds |
| 9/6/1989 | | | EDG | 7 | OTR | 2 | Viola | Langston | | Castillo |
| 9/6/1989 | | | WIZ | 2 | LON | 10 | Reuschel | Valenzuela | | Gladden |
| 9/6/1989 | | | TON | 25 | Pal | 7 | Robinson | Saberhagen | | Gwynn |
| 9/6/1989 | | | COL | 3 | CCL | 8 | Hershiser | Sanderson | | Pendleton |
| 9/6/1989 | | | MUL | 3 | KDB | 1 | Smith,B | Maddux | Wetteland | Griffey |
| 9/7/1989 | | | COP | 9 | ROK | 5 | Nelson | Ward | | Fernandez |
| 9/7/1989 | | | CRH | 1 | BON | 2 | Navarro | Cerutti | Hall | Yount |
| 9/7/1989 | | | EDG | 7 | OTR | 2 | Milacki | Rijo | | Davis |
| 9/7/1989 | | | MID | 4 | GEO | 1 | Martinez,De | Portugal | Montgomery | Jackson |
| 9/7/1989 | | | WIZ | 5 | LON | 8 | Boever | Smoltz | | Sabo |
| 9/7/1989 | | | TON | 5 | Pal | 4 | Power | Guante | Smith | Uribe |
| 9/7/1989 | | | COL | 2 | CCL | 1 | Ryan | Clary | Dibble | Sax |
| 9/7/1989 | | | MUL | 2 | KDB | 4 | Fernandez | Hill | Franco | McGee |
| 9/8/1989 | | | CRH | 0 | BON | 10 | Higuera | Benes | | Phelps |
| 9/8/1989 | | | EDG | 8 | OTR | 4 | Burns | Scott | | Tettleton |
| 9/8/1989 | | 14 | MID | 1 | GEO | 2 | Dayley | Crim | | Greenwell |
| 9/8/1989 | | | WIZ | 3 | LON | 2 | Glavine | Browning | Eckersley | Guerrero |
| 9/8/1989 | | | TON | 7 | Pal | 6 | Leach | Smith,Z | Searage | Wilson |
| 9/8/1989 | | | COL | 3 | CCL | 5 | Bair | Bielecki | Charlton | Pendleton |
| 9/9/1989 | | | EDG | 2 | ROK | 3 | Morgan | Parker | Ward | |
| 9/9/1989 | | | COP | 4 | BON | 6 | Sutcliffe | Gubicza | Reed | Phelps |
| 9/9/1989 | | | MID | 2 | OTR | 3 | Perez | Finley | Harvey | |
| 9/9/1989 | | | CRH | 1 | GEO | 6 | Bosio | Drabek | | Reed |
| 9/9/1989 | | | COL | 4 | LON | 10 | Cone | Magrane | | Thompson |
| 9/9/1989 | | 10 | TON | 4 | KDB | 7 | Franco | Smith | | Davis |
| 9/9/1989 | | | WIZ | 7 | Pal | 5 | Martinez | Holman | Eckersley | Cerone |
| 9/9/1989 | | | MUL | 4 | CCL | 7 | Dopson | Gross | Agosto | Biggio |
| 9/10/1989 | | | EDG | 4 | ROK | 1 | LaCoss | Leibrandt | | Tettleton |
| 9/10/1989 | | 13 | COP | 3 | BON | 4 | Hall | Plesac | | Bell |
| 9/10/1989 | | 13 | MID | 6 | OTR | 5 | Plunk | Tapani | Berenguer | Phillips |
| 9/10/1989 | | | CRH | 2 | GEO | 4 | Landrum | Brown | Henke | Geren |
| 9/10/1989 | | | COL | 3 | LON | 5 | Gooden | Walk | Harris | Santiago |
| 9/10/1989 | | | TON | 4 | KDB | 0 | Jackson | Whitson | | Gwynn |
| 9/10/1989 | | | WIZ | 5 | Pal | 3 | Deshaies | Saberhagen | Eckersley | Guerrero |
| 9/10/1989 | | | MUL | 1 | CCL | 3 | Wilson | Cook | Lefferts | Davis |
| 9/11/1989 | | | EDG | 2 | ROK | 7 | Farrell | Viola | | Whitaker |
| 9/11/1989 | | | COP | 10 | BON | 2 | Hurst | Cary | | Calderon |
| 9/11/1989 | | | MID | 8 | OTR | 3 | McCaskill | Langston | | Brunansky |
| 9/11/1989 | | | CRH | 1 | GEO | 2 | Landrum | Heaton | Dayley | Ripken,C |
| 9/11/1989 | | | COL | 9 | LON | 8 | Candelaria | Murphy | Dibble | Dunston |
| 9/11/1989 | | | TON | 2 | KDB | 4 | Belcher | Robinson | McDowell | Galarraga |
| 9/11/1989 | | 10 | WIZ | 4 | Pal | 3 | Valenzuela | Minton | Eckersley | Guerrero |
| 9/11/1989 | | 11 | MUL | 3 | CCL | 2 | Myers | Hershiser | | Bass |
| 9/12/1989 | | | ROK | 5 | MID | 0 | Clemens | Martinez,De | | Gagne |
| 9/12/1989 | | | BON | 0 | EDG | 3 | Milacki | Navarro | | Burks |
| 9/12/1989 | | | OTR | 5 | CRH | 8 | Hough | McClure | Wills | Barfield |
| 9/12/1989 | | | GEO | 7 | COP | 3 | Ojeda | Stieb | Crawford | Geren |
| 9/12/1989 | | | LON | 9 | MUL | 0 | Welch | Hill | | Santiago |
| 9/12/1989 | | | CCL | 6 | TON | 5 | Charlton | Jackson | Lefferts | Grace |
| 9/12/1989 | | | Pal | 4 | COL | 6 | Ryan | Honeycutt | Dibble | Dunston |
| 9/12/1989 | | 11 | KDB | 5 | WIZ | 6 | Gossage | McDowell | | McClendon |
| 9/13/1989 | | | ROK | 8 | MID | 5 | Johnson | Blyleven | Ward | Jacoby |
| 9/13/1989 | | | BON | 4 | EDG | 3 | Higuera | Jeffcoat | Henneman | Bell |
| 9/13/1989 | | | OTR | 0 | CRH | 7 | Benes | Scott | | |
| 9/13/1989 | | | GEO | 11 | COP | 8 | Williams | Gubicza | | Sierra |
| 9/13/1989 | | | LON | 1 | MUL | 0 | Browning | Show | | Sabo |
| 9/13/1989 | | | CCL | 6 | TON | 2 | Smiley | Leach | Bair | Smith,L |
| 9/13/1989 | | | Pal | 2 | COL | 5 | Bielecki | Holman | Dibble | Reed |
| 9/13/1989 | | | KDB | 4 | WIZ | 1 | Fernandez | Glavine | Worrell | McGee |
| 9/14/1989 | | | ROK | 7 | MID | 5 | Morgan | Finley | Ward | Canseco |
| 9/14/1989 | | | BON | 2 | EDG | 10 | Parker | Sutcliffe | Burns | Davis |
| 9/14/1989 | | | OTR | 3 | CRH | 5 | Drabek | Perez | Wills | Seitzer |
| 9/14/1989 | | | GEO | 1 | COP | 6 | King | Bosio | | Fernandez |
| 9/14/1989 | | | LON | 4 | MUL | 1 | Cone | Gross | Harris | Clark,Ja |
| 9/14/1989 | | | CCL | 6 | TON | 2 | Dopson | DeLeon | | Scioscia |
| 9/14/1989 | | | Pal | 2 | COL | 0 | Saberhagen | Magrane | Minton | Backman |
| 9/14/1989 | | | KDB | 2 | WIZ | 8 | Martinez | Krukow | | |
| 9/15/1989 | | 11 | ROK | 10 | CRH | 8 | Quisenberry | Morris | Eichhorn | Jacoby |
| 9/15/1989 | | | BON | 1 | MID | 13 | Hanson | Aquino | | |
| 9/15/1989 | | | OTR | 4 | COP | 8 | Perez | Bankhead | | Brett |
| 9/15/1989 | | | LON | 4 | TON | 2 | Gooden | Howell | Harris | Elster |
| 9/15/1989 | | | Pal | 5 | MUL | 4 | Garrelts | Cook | Acker | Mitchell |
| 9/15/1989 | | | CCL | 9 | WIZ | 8 | Lefferts | Deshaies | Charlton | Esasky |
| 9/16/1989 | | | ROK | 2 | CRH | 6 | Heaton | Farrell | Hough | Bush |
| 9/16/1989 | | | BON | 3 | MID | 6 | McCaskill | Cary | Montgomery | Mattingly |
| 9/16/1989 | | | OTR | 2 | COP | 4 | Hurst | Langston | Howell | Henderson,D |
| 9/16/1989 | | | GEO | 6 | EDG | 1 | Candiotti | Viola | | Devereaux |
| 9/16/1989 | | | LON | 2 | TON | 3 | Robinson | Reuschel | Smith | Gwynn |
| 9/16/1989 | | | Pal | 8 | MUL | 5 | Fraser | Smith,B | Minton | Ray |
| 9/16/1989 | | | CCL | 3 | WIZ | 0 | Hershiser | Valenzuela | | Duncan |
| 9/16/1989 | | | KDB | 2 | COL | 8 | Kipper | Pena | | Quinones |
| 9/17/1989 | | | ROK | 2 | CRH | 9 | Cerutti | Clemens | | Finley |
| 9/17/1989 | | | OTR | 7 | COP | 3 | Rijo | Stieb | | Johnson |
| 9/17/1989 | | | GEO | 10 | EDG | 3 | Portugal | Milacki | | Sierra |
| 9/17/1989 | | | LON | 7 | TON | 4 | Welch | Power | Harris | Santiago |
| 9/17/1989 | | | Pal | 2 | MUL | 7 | Hill | Holman | | Orsulak |
| 9/17/1989 | | 11 | KDB | 3 | COL | 2 | Andersen | Dibble | Franco | Parker |
| 9/18/1989 | | | BON | 1 | ROK | 6 | Key | Higuera | | Whitaker |
| 9/18/1989 | | | OTR | 3 | GEO | 6 | Moore | Scott | Henke | Hrbek |
| 9/18/1989 | | 12 | Pal | 3 | LON | 2 | Minton | Murphy | | Wallach |
| 9/18/1989 | | | CCL | 5 | KDB | 0 | Clary | Maddux | | Biggio |
| 9/19/1989 | | | BON | 3 | ROK | 2 | Sutcliffe | Morgan | | Bonilla |
| 9/19/1989 | | | OTR | 1 | GEO | 8 | Bosio | Perez | | Hrbek |
| 9/19/1989 | | | Pal | 4 | LON | 1 | Garrelts | Cone | Minton | |
| 9/19/1989 | | | CCL | 6 | KDB | 4 | Smiley | Franco | | Esasky |
| 9/20/1989 | | | OTR | 2 | GEO | 0 | Bankhead | Candiotti | Harvey | McGwire |
| 9/20/1989 | | | Pal | 2 | LON | 3 | Gooden | Smith,Z | Harris | Clark,Ja |
| 9/20/1989 | | | CCL | 1 | KDB | 2 | Andersen | Dopson | Franco | Roberts |
| 9/21/1989 | | | GEO | 3 | ROK | 7 | Johnson | Portugal | | Whitaker |
| 9/21/1989 | | | OTR | 6 | BON | 3 | Langston | Aquino | Harvey | Puckett |
| 9/21/1989 | | | LON | 2 | KDB | 6 | Whitson | Reuschel | | O'Brien |
| 9/21/1989 | | | Pal | 4 | CCL | 3 | Holman | Hershiser | Honeycutt | Strawberry |
| 9/22/1989 | | | GEO | 3 | ROK | 6 | Farrell | Ojeda | Wells | Whitaker |
| 9/22/1989 | | 10 | OTR | 5 | BON | 4 | McClure | Hall | Tapani | Gaetti |
| 9/22/1989 | | | LON | 4 | KDB | 1 | Welch | Belcher | Costello | Sabo |
| 9/22/1989 | | | Pal | 3 | CCL | 1 | Saberhagen | Clary | Assenmacher | Strawberry |
| 9/23/1989 | | | GEO | 9 | ROK | 10 | Wells | Moore | Quisenberry | White |
| 9/23/1989 | | | OTR | 2 | BON | 1 | Jones | Henneman | | Johnson |
| 9/23/1989 | | | LON | 3 | KDB | 2 | Browning | Maddux | Harris | Thompson |
| 9/23/1989 | | | Pal | 6 | CCL | 2 | Garrelts | Smiley | | Backman |
| 9/24/1989 | | | ROK | 5 | OTR | 6 | Darwin | Key | Jones | Gaetti |
| 9/24/1989 | | | BON | 3 | GEO | 6 | Bosio | Sutcliffe | Henke | Howell |
| 9/24/1989 | | | CCL | 4 | LON | 5 | Harris | Lefferts | | Clark,Ja |
| 9/25/1989 | | | ROK | 0 | OTR | 4 | Bankhead | Morgan | | Baines |
| 9/25/1989 | | | BON | 3 | GEO | 5 | Candiotti | Aquino | Henke | Howell |
| 9/25/1989 | | | CCL | 3 | LON | 4 | Costello | Agosto | Murphy | Murray |
| 9/25/1989 | | | KDB | 4 | Pal | 3 | Pena | Minton | Franco | Reynolds |
| 9/26/1989 | | | ROK | 3 | OTR | 2 | Ward | Harvey | | Jacoby |
| 9/26/1989 | | | BON | 0 | GEO | 5 | Portugal | Cary | | Sierra |
| 9/26/1989 | | 12 | CCL | 2 | LON | 3 | Murphy | Charlton | | Thompson |
| 9/26/1989 | | | KDB | 0 | Pal | 8 | Holman | Krukow | | Davis |
| 9/27/1989 | | | ROK | 1 | BON | 6 | Navarro | Farrell | | Bell |
| 9/27/1989 | | | GEO | 4 | OTR | 2 | Landrum | Harvey | Dayley | Ripken,C |
| 9/27/1989 | | | LON | 1 | Pal | 2 | Saberhagen | Welch | Minton | Wallach |
| 9/27/1989 | | | KDB | 1 | CCL | 3 | Clary | Whitson | | Biggio |
| 9/28/1989 | | | ROK | 7 | BON | 2 | Clemens | Higuera | Wells | Canseco |
| 9/28/1989 | | 17 | GEO | 6 | OTR | 3 | Crawford | Harvey | | Smith,D |
| 9/28/1989 | | 10 | LON | 2 | Pal | 3 | Minton | Harris | | Wallach |
| 9/28/1989 | | 10 | KDB | 2 | CCL | 3 | Charlton | Pena | | Sandberg |
| 9/29/1989 | | | ROK | 6 | BON | 7 | Henneman | Quisenberry | | Whitt |
| 9/29/1989 | | | GEO | 2 | OTR | 3 | McClure | Bosio | | Carter |
| 9/29/1989 | | | LON | 4 | Pal | 0 | Cone | Smith,Z | | Thompson |
| 9/30/1989 | | | ROK | 3 | GEO | 6 | Candiotti | Morgan | Henke | Geren |
| 9/30/1989 | | | BON | 6 | OTR | 4 | Aquino | Bankhead | Reed | Butler |
| 9/30/1989 | | | CCL | 10 | Pal | 8 | Dopson | Holman | Lefferts | Pendleton |
| 10/1/1989 | | | ROK | 1 | GEO | 4 | Portugal | Leibrandt | Henke | Sierra |
| 10/1/1989 | | | BON | 4 | OTR | 0 | Cary | Langston | | Larkin |
| 10/1/1989 | | | KDB | 5 | LON | 7 | Gooden | Maddux | Harris | Murray |
| 10/1/1989 | | | CCL | 1 | Pal | 0 | Hershiser | Saberhagen | | Grace |
| 10/2/1989 | | 12 | BON | 5 | OTR | 4 | Reed | Tapani | Wayne | Presley |
| 10/2/1989 | | | KDB | 8 | LON | 2 | Fernandez | Reuschel | | Martinez,Da |
| 10/2/1989 | | | CCL | 2 | Pal | 7 | Garrelts | Clary | | Strawberry |
| 10/3/1989 | | 10 | LON | 4 | CCL | 5 | Lefferts | Harris | | Biggio |
| 10/3/1989 | | | Pal | 9 | KDB | 4 | Smith,Z | Krukow | | Magadan |
| 10/4/1989 | | 15 | OTR | 6 | ROK | 7 | Wells | Tapani | | Bradley |
| 10/4/1989 | | | GEO | 1 | BON | 2 | Henneman | Henke | | Henderson |
| 10/4/1989 | | | LON | 5 | CCL | 0 | Cone | Dopson | | Clark,Ja |
| 10/4/1989 | | | Pal | 2 | KDB | 3 | Franco | Fraser | | Foley |
| 10/5/1989 | | 13 | OTR | 0 | ROK | 3 | Eichhorn | Harvey | | Gagne |
| 10/5/1989 | | | GEO | 3 | BON | 0 | Bosio | Sutcliffe | | Geren |
| 10/5/1989 | | | LON | 11 | CCL | 3 | Gooden | Wilson | | Gladden |
| 10/5/1989 | | | Pal | 6 | KDB | 5 | Fraser | Franco | Minton | McReynolds |
| 10/6/1989 | | | OTR | 3 | ROK | 5 | Eichhorn | Bankhead | | Jacoby |
| 10/6/1989 | | 11 | GEO | 8 | BON | 9 | Reed | Dayley | | Reynolds |
| 10/6/1989 | | | LON | 4 | CCL | 5 | Hershiser | Harris | Agosto | Esasky |
| 10/6/1989 | | | Pal | 7 | KDB | 6 | Honeycutt | Pena | Minton | Davis |