League injury log -- Hojo N
Regular season -- as of 10/29/2012
| Injuries |
| Date | # | Team | Player | Cause | Dur |
| 4/5/2012 | | ShS | Price | Rain delay | 0 |
| 4/5/2012 | | End | Freese | General | 0 |
| 4/6/2012 | | MSB | Murphy,Dav | General | 5 |
| 4/6/2012 | | ShS | Marcum | Rain delay | 0 |
| 4/9/2012 | | LAC | Victorino | Hit by pitch | 0 |
| 4/11/2012 | | BB | Morrison | General | 14 |
| 4/11/2012 | | End | Utley | General | 0 |
| 4/12/2012 | | BB | Cishek | General | 0 |
| 4/12/2012 | | MSB | Hunter,Tor | General | 1 |
| 4/13/2012 | | BB | Kotsay | General | 0 |
| 4/13/2012 | | BB | Beltran | General | 15 |
| 4/13/2012 | | End | Heisey | General | 4 |
| 4/14/2012 | | ACS | Quintero | General | 10 |
| 4/16/2012 | | SS | Vogelsong | General | 15 |
| 4/18/2012 | | LAC | Danks | General | 0 |
| 4/18/2012 | | DMB | Weeks,R | General | 0 |
| 4/18/2012 | | DMB | Young,Mi | General | 0 |
| 4/18/2012 | | ACS | Jones,Ad | General | 0 |
| 4/20/2012 | | ShS | Collmenter | General | 10 |
| 4/21/2012 | | LAC | Romero,R | General | 5 |
| 4/23/2012 | | DMB | Furcal | General | 5 |
| 4/24/2012 | | MSB | Mauer | Hit by pitch | 4 |
| 4/25/2012 | | ShS | Morse | General | 15 |
| 4/26/2012 | | MSB | Hunter,Tor | General | 1 |
| 4/26/2012 | | DMB | Berkman | General | 1 |
| 4/26/2012 | | DMB | League | General | 0 |
| 4/26/2012 | | End | Fuentes | General | 0 |
| 4/27/2012 | | BB | Castro,S | General | 0 |
| 4/27/2012 | | ShS | Valencia | General | 6 |
| 4/27/2012 | | End | Cuddyer | General | 4 |
| 4/28/2012 | | DMB | Hamilton,J | General | 0 |
| 4/28/2012 | | BB | Perkins | General | 27 |
| 4/30/2012 | | SS | Morgan | General | 15 |
| 5/3/2012 | | PL | Sanchez,Ang | General | 0 |
| 5/4/2012 | | LAC | Boesch | General | 10 |
| 5/6/2012 | | PL | Santana,E | Rain delay | 0 |
| 5/6/2012 | | End | Vazquez | Rain delay | 0 |
| 5/8/2012 | | DMB | Sanchez,Ani | Rain delay | 0 |
| 5/8/2012 | | MSB | Duda | General | 2 |
| 5/9/2012 | | LAC | Wood,K | General | 0 |
| 5/9/2012 | | End | Reyes,Jos | General | 12 |
| 5/10/2012 | | MSB | Andino | General | 3 |
| 5/11/2012 | | ACS | Davis,R | Hit by pitch | 17 |
| 5/11/2012 | | LAC | Romero,R | General | 5 |
| 5/15/2012 | | PL | Ogando | General | 10 |
| 5/16/2012 | | MSB | Mauer | General | 0 |
| 5/17/2012 | | ACS | Jones,Ad | General | 3 |
| 5/17/2012 | | ACS | Wood,Bl | General | 0 |
| 5/17/2012 | | End | Holland,G | Rain delay | 0 |
| 5/18/2012 | | MSB | Andino | General | 0 |
| 5/20/2012 | | DMB | Reynolds,Mar | General | 0 |
| 5/22/2012 | | SS | Pineda | General | 0 |
| 5/23/2012 | | MSB | Buchholz,C | General | 10 |
| 5/25/2012 | | BB | Betancourt,R | General | 2 |
| 5/25/2012 | | BB | Zobrist | General | 3 |
| 5/25/2012 | | ShS | Carroll,J | General | 0 |
| 5/25/2012 | | DMB | Sanchez,Ani | General | 10 |
| 5/26/2012 | | DMB | Gonzalez,G | Rain delay | 0 |
| 5/27/2012 | | ShS | Morse | General | 4 |
| 5/28/2012 | | End | Reyes,Jos | General | 2 |
| 5/28/2012 | | BB | Upton,J | General | 2 |
| 5/29/2012 | | PL | Moseley | General | 10 |
| 5/29/2012 | | ShS | Thames,E | General | 5 |
| 5/29/2012 | | BB | Markakis | General | 0 |
| 5/30/2012 | | HS | Chen | General | 0 |
| 5/31/2012 | | SS | Ramirez,Ar | Hit by pitch | 2 |
| 5/31/2012 | | End | Reyes,Jos | Hit by pitch | 6 |
| 6/1/2012 | | LAC | Perez,R | General | 1 |
| 6/2/2012 | | End | Kemp | General | 0 |
| 6/3/2012 | | HS | Jay | General | 0 |
| 6/5/2012 | | ACS | Span | General | 0 |
| 6/6/2012 | | ACS | Detwiler | General | 5 |
| 6/7/2012 | | ACS | Doumit | General | 22 |
| 6/7/2012 | | HS | Ethier | General | 6 |
| 6/7/2012 | | DMB | Chacin | General | 0 |
| 6/8/2012 | | SS | Pineda | General | 5 |
| 6/8/2012 | | SS | Venters | General | 1 |
| 6/8/2012 | | MSB | Duda | Hit by pitch | 3 |
| 6/9/2012 | | DMB | Berkman | General | 4 |
| 6/9/2012 | | PL | Zimmerman | General | 15 |
| 6/10/2012 | | PL | Schierholtz | General | 0 |
| 6/11/2012 | | ACS | Jackson,E | General | 15 |
| 6/11/2012 | | LAC | Pavano | Rain delay | 0 |
| 6/12/2012 | | ACS | Uggla | General | 0 |
| 6/12/2012 | | ShS | Harang | General | 0 |
| 6/14/2012 | | SS | Morgan | General | 5 |
| 6/14/2012 | | MSB | Sanchez,G | General | 0 |
| 6/17/2012 | | ACS | Litsch | General | 28 |
| 6/17/2012 | | PL | Herrera,J | General | 28 |
| 6/17/2012 | | PL | Ogando | General | 5 |
| 6/17/2012 | | HS | LeCure | Rain delay | 0 |
| 6/17/2012 | | End | Reyes,Jos | General | 15 |
| 6/18/2012 | | LAC | Ramos,W | General | 6 |
| 6/20/2012 | | ACS | Span | General | 7 |
| 6/21/2012 | | LAC | Jackson,A | General | 4 |
| 6/23/2012 | | ShS | Motte | Rain delay | 0 |
| 6/23/2012 | | End | Lee,Cl | Rain delay | 0 |
| 6/23/2012 | | MSB | Mauer | General | 0 |
| 6/24/2012 | | ShS | Molina,Y | Collision in field | 0 |
| 6/24/2012 | | ACS | Bruce | General | 0 |
| 6/27/2012 | | SS | Greinke | General | 0 |
| 6/29/2012 | | ACS | Quintero | Collision in field | 9 |
| 6/29/2012 | | SS | Ramirez,Ar | General | 5 |
| 6/29/2012 | | LAC | Braun | General | 2 |
| 6/30/2012 | | SS | Ellsbury | General | 0 |
| 6/30/2012 | | MSB | Duda | General | 1 |
| 7/1/2012 | | LAC | Dickey | Rain delay | 0 |
| 7/2/2012 | | ShS | Phillips,B | Hit by pitch | 8 |
| 7/3/2012 | | LAC | Boesch | Hit by pitch | 19 |
| 7/4/2012 | | BB | Howard | Hit by pitch | 0 |
| 7/5/2012 | | ACS | Heyward | Hit by pitch | 1 |
| 7/5/2012 | | HS | Peralta,Jo | General | 2 |
| 7/5/2012 | | DMB | Burnett,AJ | Rain delay | 0 |
| 7/5/2012 | | LAC | Romero,R | Rain delay | 0 |
| 7/8/2012 | | PL | Ogando | General | 0 |
| 7/11/2012 | | MSB | Rodriguez,W | General | 10 |
| 7/12/2012 | | SS | Ramirez,Ar | General | 0 |
| 7/13/2012 | | SS | Morgan | General | 15 |
| 7/13/2012 | | DMB | Santana,C | Collision on bases | 0 |
| 7/14/2012 | | MSB | Mauer | Collision in field | 0 |
| 7/14/2012 | | DMB | Furcal | Hit by pitch | 0 |
| 7/15/2012 | | ACS | Burnett,Al | General | 2 |
| 7/15/2012 | | MSB | Worley | General | 5 |
| 7/16/2012 | | DMB | Barmes | Hit by pitch | 16 |
| 7/17/2012 | | End | Hundley | Hit by pitch | 0 |
| 7/17/2012 | | ShS | Descalso | General | 0 |
| 7/18/2012 | | LAC | Jones,G | General | 7 |
| 7/20/2012 | | ACS | Burnett,Al | General | 2 |
| 7/20/2012 | | LAC | Wilson,Br | General | 0 |
| 7/21/2012 | | ACS | Uggla | General | 0 |
| 7/22/2012 | | BB | Fister | General | 5 |
| 7/24/2012 | | HS | Ethier | Collision on bases | 5 |
| 7/24/2012 | | MSB | Pedroia | General | 1 |
| 7/24/2012 | | End | Jones,C | General | 24 |
| 7/26/2012 | | DMB | Chacin | General | 0 |
| 7/27/2012 | | ACS | Dunn,A | General | 0 |
| 7/27/2012 | | DMB | Hudson,O | General | 0 |
| 7/28/2012 | | ShS | Phillips,B | General | 5 |
| 7/28/2012 | | ACS | Span | General | 12 |
| 7/28/2012 | | PL | Stubbs | General | 0 |
| 7/29/2012 | | BB | Zobrist | General | 0 |
| 8/2/2012 | | PL | Harris | General | 0 |
| 8/2/2012 | | End | Reyes,Jos | General | 0 |
| 8/4/2012 | | DMB | McCutchen,A | General | 0 |
| 8/4/2012 | | PL | Kelly | General | 2 |
| 8/5/2012 | | SS | Bruce | General | 2 |
| 8/5/2012 | | ShS | Bourjos | Hit by pitch | 15 |
| 8/5/2012 | | HS | Moscoso | General | 0 |
| 8/5/2012 | | End | Hernandez,R | General | 18 |
| 8/5/2012 | | PL | Schierholtz | Hit by pitch | 12 |
| 8/7/2012 | | MSB | Rodriguez,W | General | 30 |
| 8/8/2012 | | DMB | Richard | General | 20 |
| 8/10/2012 | | HS | Chavez,En | General | 0 |
| 8/10/2012 | | End | Gonzalez,Ad | General | 0 |
| 8/12/2012 | | SS | Tomlin | General | 0 |
| 8/13/2012 | | ShS | Phillips,B | General | 0 |
| 8/14/2012 | | SS | Buehrle | Rain delay | 0 |
| 8/15/2012 | | SS | Pena,C | General | 3 |
| 8/15/2012 | | MSB | Hunter,Tor | General | 1 |
| 8/15/2012 | | HS | Ortiz,D | General | 1 |
| 8/15/2012 | | DMB | Gonzalez,G | Rain delay | 0 |
| 8/15/2012 | | PL | Hawksworth | Rain delay | 0 |
| 8/15/2012 | | BB | Kinsler | General | 2 |
| 8/16/2012 | | ShS | Marcum | Rain delay | 0 |
| 8/16/2012 | | End | Lee,Cl | Rain delay | 0 |
| 8/16/2012 | | BB | Lohse | General | 15 |
| 8/17/2012 | | MSB | Murphy,Dav | General | 0 |
| 8/18/2012 | | MSB | Buchholz,C | Rain delay | 0 |
| 8/18/2012 | | DMB | Granderson | General | 0 |
| 8/19/2012 | | ShS | Hafner | General | 22 |
| 8/20/2012 | | HS | Moscoso | Rain delay | 0 |
| 8/21/2012 | | HS | Jay | General | 0 |
| 8/21/2012 | | BB | Zobrist | General | 3 |
| 8/21/2012 | | LAC | Jones,G | General | 0 |
| 8/24/2012 | | DMB | Reynolds,Mar | General | 1 |
| 8/25/2012 | | MSB | Kershaw | Rain delay | 0 |
| 8/25/2012 | | PL | Cano | General | 0 |
| 8/25/2012 | | PL | Schierholtz | General | 7 |
| 8/26/2012 | | HS | Moscoso | General | 10 |
| 8/27/2012 | | DMB | Bailey,A | General | 2 |
| 8/28/2012 | | LAC | Romero,R | General | 0 |
| 8/29/2012 | | ACS | Span | General | 0 |
| 8/29/2012 | | MSB | Buchholz,C | General | 0 |
| 8/29/2012 | | PL | Cano | General | 0 |
| 8/31/2012 | | SS | Roberts,R | General | 0 |
| 9/1/2012 | | HS | Gomes,J | General | 0 |
| 9/2/2012 | | HS | Vargas | General | 0 |
| 9/4/2012 | | BB | Youkilis | General | 0 |
| 9/4/2012 | | LAC | Helton | General | 5 |
| 9/4/2012 | | End | Hamels | General | 0 |
| 9/6/2012 | | PL | Ogando | Rain delay | 0 |
| 9/7/2012 | | MSB | Duda | Hit by pitch | 3 |
| 9/8/2012 | | End | Utley | General | 0 |
| 9/8/2012 | | MSB | Pedroia | General | 0 |
| 9/8/2012 | | HS | Jay | General | 0 |
| 9/9/2012 | | HS | Ortiz,D | General | 1 |
| 9/10/2012 | | End | Smith,Joe | General | 18 |
| 9/10/2012 | | LAC | Ramos,W | General | 0 |
| 9/13/2012 | | SS | Lester | General | 0 |
| 9/14/2012 | | BB | Upton,J | General | 1 |
| 9/14/2012 | | HS | Tulowitzki | General | 0 |
| 9/15/2012 | | End | Cuddyer | General | 5 |
| 9/16/2012 | | PL | Sanchez,Ang | General | 7 |
| 9/16/2012 | | MSB | Murphy,Dav | General | 14 |
| 9/17/2012 | | PL | Cano | General | 0 |
| 9/17/2012 | | SS | Ramirez,Ar | General | 7 |
| 9/17/2012 | | MSB | Dunn,M | General | 2 |
| 9/17/2012 | | End | Reyes,Jos | General | 24 |
| 9/19/2012 | | PL | Hayes | General | 7 |
| 9/20/2012 | | End | Gordon,A | General | 3 |
| 9/21/2012 | | ACS | Cedeno,R | General | 13 |
| 9/22/2012 | | LAC | Coffey | General | 0 |
| 9/22/2012 | | BB | Youkilis | Hit by pitch | 0 |
| 9/23/2012 | | DMB | Furcal | Hit by pitch | 13 |
| 9/27/2012 | | BB | Zobrist | General | 0 |
| 9/27/2012 | | DMB | Santana,C | General | 0 |
| 9/27/2012 | | PL | Schierholtz | General | 9 |
| 10/4/2012 | | HS | Peralta,Jo | General | 2 |
| 10/4/2012 | | HS | Votto | General | 0 |
| 10/4/2012 | | End | Wright,D | General | 0 |
| 10/13/2012 | | BB | Markakis | General | 1 |