League injury log -- WESTERN
Regular season -- as of 9/30/2012
| Injuries |
| Date | # | Team | Player | Cause | Dur |
| 4/3/2012 |   | SOI | Murphy,DT | General | 5 |
| 4/3/2012 |   | BRK | Kelly,D | General | 2 |
| 4/4/2012 |   | BRK | Cuddyer | General | 35 |
| 4/6/2012 |   | CIO | Grimm | General | 0 |
| 4/6/2012 |   | CIO | Valdez,W | General | 4 |
| 4/7/2012 |   | SOI | Barajas | Collision in field | 0 |
| 4/8/2012 |   | BRK | Kelly,D | General | 0 |
| 4/8/2012 |   | BRK | Leon | Hit by pitch | 29 |
| 4/10/2012 |   | RMO | Encarnacion | General | 2 |
| 4/10/2012 |   | CSS | Ortiz | General | 3 |
| 4/11/2012 |   | CIO | Valdez,W | General | 3 |
| 4/11/2012 |   | FDH | Kendrick,H | General | 0 |
| 4/11/2012 |   | HHR | Walker | General | 15 |
| 4/11/2012 |   | CSS | Smith,J | General | 15 |
| 4/12/2012 |   | HHR | Venable | Hit by pitch | 0 |
| 4/13/2012 |   | CIO | Young,Mi | General | 0 |
| 4/13/2012 |   | CSS | Price | General | 0 |
| 4/14/2012 |   | SOI | Dobbs | General | 0 |
| 4/16/2012 |   | FDH | Strasburg | General | 15 |
| 4/17/2012 |   | RMO | Morrison | Hit by pitch | 2 |
| 4/19/2012 |   | CIO | Keuchel | General | 0 |
| 4/19/2012 |   | HHR | Pierzynski | General | 0 |
| 4/20/2012 |   | RMO | Gose | General | 4 |
| 4/21/2012 |   | BRK | Bay | General | 15 |
| 4/21/2012 |   | FDH | Jones,Ad | General | 0 |
| 4/21/2012 |   | RMO | Martin,R | General | 15 |
| 4/21/2012 |   | CSS | Maybin | Hit by pitch | 0 |
| 4/25/2012 |   | SOI | Hellickson | General | 15 |
| 4/26/2012 |   | RMO | Reddick | General | 0 |
| 4/27/2012 |   | CSS | Ortiz | General | 22 |
| 4/28/2012 |   | RMO | Morrison | Hit by pitch | 0 |
| 4/28/2012 |   | HAR | Kipnis | General | 15 |
| 4/29/2012 |   | HHR | Davis,R | General | 5 |
| 4/30/2012 |   | ANN | Aoki | General | 0 |
| 5/1/2012 |   | FDH | Gomez,C | General | 6 |
| 5/2/2012 |   | RMO | Odorizzi | General | 15 |
| 5/2/2012 |   | HAR | Nava | Hit by pitch | 43 |
| 5/3/2012 |   | RMO | Gose | General | 0 |
| 5/5/2012 |   | CSS | Ruiz | Hit by pitch | 15 |
| 5/7/2012 |   | RMO | McGehee | General | 5 |
| 5/12/2012 |   | CIO | Matsuzaka | General | 29 |
| 5/12/2012 |   | CSS | Mauer | Hit by pitch | 0 |
| 5/12/2012 |   | SOI | Axford | General | 2 |
| 5/13/2012 |   | CIO | Hernandez,Li | General | 0 |
| 5/15/2012 |   | HHR | Baker,Jo | General | 15 |
| 5/15/2012 |   | HHR | Pierre | General | 0 |
| 5/15/2012 |   | HAR | Vincent | General | 15 |
| 5/15/2012 |   | FDH | Beachy | General | 45 |
| 5/15/2012 |   | SOI | Cook,A | Rain delay | 0 |
| 5/16/2012 |   | HAR | Barmes | General | 4 |
| 5/16/2012 |   | ANN | Holliday | General | 0 |
| 5/18/2012 |   | CSS | Buehrle | General | 0 |
| 5/18/2012 |   | CSS | Smith,J | General | 0 |
| 5/19/2012 |   | CSS | Ramirez,Ar | General | 3 |
| 5/19/2012 |   | HAR | Sale | Rain delay | 0 |
| 5/20/2012 |   | RMO | Hendriks | General | 15 |
| 5/20/2012 |   | SOI | Dobbs | General | 0 |
| 5/21/2012 |   | BRK | Bay | Hit by pitch | 23 |
| 5/22/2012 |   | BRK | Dunn,M | General | 0 |
| 5/25/2012 |   | ANN | Papelbon | General | 0 |
| 5/26/2012 |   | RMO | Eovaldi | Rain delay | 0 |
| 5/26/2012 |   | CSS | Jones,N | General | 0 |
| 5/27/2012 |   | CIO | Romero,R | General | 0 |
| 5/27/2012 |   | FDH | Gordon,A | General | 0 |
| 5/27/2012 |   | FDH | Seager | General | 6 |
| 5/28/2012 |   | ANN | Nolasco | General | 15 |
| 5/28/2012 |   | HHR | Hosmer | General | 5 |
| 5/28/2012 |   | HAR | Howell | General | 0 |
| 5/28/2012 |   | CSS | Price | General | 15 |
| 5/29/2012 |   | ANN | Werth | General | 0 |
| 5/31/2012 |   | CSS | McCarthy | General | 45 |
| 5/31/2012 |   | SOI | Suzuki,I | General | 0 |
| 6/1/2012 |   | BRK | Humber | General | 29 |
| 6/4/2012 |   | ANN | Shields | Rain delay | 0 |
| 6/4/2012 |   | SOI | Murphy,DT | General | 5 |
| 6/6/2012 |   | HAR | Liriano | General | 0 |
| 6/7/2012 |   | BRK | Hinske | General | 4 |
| 6/7/2012 |   | HHR | Pierzynski | Collision in field | 0 |
| 6/7/2012 |   | RMO | Hudson,T | General | 15 |
| 6/9/2012 |   | HAR | Kipnis | General | 15 |
| 6/10/2012 |   | HAR | Zimmermann | General | 5 |
| 6/11/2012 |   | NYD | Altuve | General | 4 |
| 6/11/2012 |   | HHR | Venable | General | 2 |
| 6/12/2012 |   | FDH | McHugh | General | 0 |
| 6/14/2012 |   | CSS | Jones,N | General | 0 |
| 6/15/2012 |   | FDH | Votto | Collision on bases | 47 |
| 6/16/2012 |   | CSS | Ruiz | General | 0 |
| 6/18/2012 |   | ANN | Holliday | General | 0 |
| 6/18/2012 |   | ANN | Napoli | Collision in field | 4 |
| 6/19/2012 |   | NYD | Harper | General | 0 |
| 6/19/2012 |   | ANN | Morales,K | General | 1 |
| 6/19/2012 |   | BRK | Cuddyer | General | 15 |
| 6/20/2012 |   | NYD | Snider | Brawl | 4 |
| 6/23/2012 |   | RMO | Garcia,A | General | 1 |
| 6/24/2012 |   | HHR | Venable | General | 15 |
| 6/24/2012 |   | FDH | Jones,Ad | General | 0 |
| 6/24/2012 |   | NYD | Cozart | General | 2 |
| 6/25/2012 |   | FDH | Headley | General | 0 |
| 6/25/2012 |   | ANN | Werth | General | 15 |
| 6/25/2012 |   | CSS | Mauer | Collision in field | 0 |
| 6/26/2012 |   | RMO | Hendriks | General | 15 |
| 6/27/2012 |   | BRK | Porcello | General | 10 |
| 6/29/2012 |   | ANN | Aoki | Hit by pitch | 0 |
| 6/29/2012 |   | HAR | Laird,G | General | 17 |
| 7/3/2012 |   | BRK | Weeks,J | General | 0 |
| 7/4/2012 |   | CIO | Blackburn | Rain delay | 0 |
| 7/4/2012 |   | CIO | Jimenez,U | General | 0 |
| 7/4/2012 |   | BRK | Cabrera,As | General | 7 |
| 7/4/2012 |   | RMO | Pelfrey | General | 30 |
| 7/5/2012 |   | NYD | Swarzak | General | 15 |
| 7/6/2012 |   | CSS | Ryan | General | 0 |
| 7/6/2012 |   | HAR | Howell | General | 0 |
| 7/6/2012 |   | BRK | Cuddyer | General | 1 |
| 7/7/2012 |   | CSS | Mauer | General | 0 |
| 7/7/2012 |   | SOI | Avila | General | 5 |
| 7/8/2012 |   | SOI | Suzuki,I | General | 0 |
| 7/9/2012 |   | RMO | Reddick | Hit by pitch | 6 |
| 7/10/2012 |   | HHR | Cabrera,Ev | Hit by pitch | 15 |
| 7/10/2012 |   | CSS | Ramirez,Ar | Hit by pitch | 15 |
| 7/11/2012 |   | RMO | Stanton | General | 0 |
| 7/11/2012 |   | FDH | Hardy | General | 0 |
| 7/12/2012 |   | FDH | Gomez,C | General | 0 |
| 7/13/2012 |   | BRK | Coke | General | 0 |
| 7/14/2012 |   | CIO | Volstad | General | 4 |
| 7/14/2012 |   | SOI | Sandoval | General | 15 |
| 7/15/2012 |   | HHR | Perez,M | General | 15 |
| 7/15/2012 |   | BRK | Rivera,J | Hit by pitch | 20 |
| 7/15/2012 |   | HAR | Zimmermann | General | 0 |
| 7/15/2012 |   | FDH | Hardy | General | 0 |
| 7/15/2012 |   | SOI | Wigginton | General | 0 |
| 7/16/2012 |   | NYD | Thames | General | 1 |
| 7/17/2012 |   | HHR | Harang | Brawl | 15 |
| 7/17/2012 |   | HHR | Pierre | Brawl | 32 |
| 7/17/2012 |   | HHR | Walker | Brawl | 24 |
| 7/17/2012 |   | HAR | Davis,C | Hit by pitch | 22 |
| 7/17/2012 |   | CSS | Buehrle | General | 15 |
| 7/17/2012 |   | CSS | Utley | Hit by pitch | 0 |
| 7/20/2012 |   | FDH | Hardy | General | 0 |
| 7/20/2012 |   | CSS | Ortiz | General | 17 |
| 7/21/2012 |   | HHR | Hosmer | General | 5 |
| 7/22/2012 |   | ANN | Morales,K | General | 2 |
| 7/22/2012 |   | HAR | Kipnis | General | 15 |
| 7/23/2012 |   | BRK | Cuddyer | General | 0 |
| 7/23/2012 |   | NYD | Altuve | General | 7 |
| 7/24/2012 |   | FDH | Ellis,AJ | Hit by pitch | 5 |
| 7/25/2012 |   | FDH | Gomez,C | General | 5 |
| 7/25/2012 |   | HAR | Zimmermann | General | 0 |
| 7/25/2012 |   | RMO | Tejada | Hit by pitch | 26 |
| 7/26/2012 |   | RMO | Rodriguez,Fr | General | 0 |
| 7/28/2012 |   | HAR | Zimmerman,R | General | 2 |
| 7/28/2012 |   | FDH | Kendrick,H | General | 8 |
| 7/28/2012 |   | BRK | Villanueva | General | 15 |
| 7/29/2012 |   | ANN | Rollins | General | 0 |
| 7/30/2012 |   | HAR | Cabrera,Mi | General | 0 |
| 7/30/2012 |   | CSS | Braun | General | 7 |
| 7/30/2012 |   | FDH | Jones,Ad | General | 0 |
| 7/31/2012 |   | BRK | Cabrera,As | General | 0 |
| 7/31/2012 |   | CSS | Utley | Hit by pitch | 2 |
| 7/31/2012 |   | RMO | Wallace | General | 4 |
| 8/1/2012 |   | CIO | Young,D | General | 2 |
| 8/1/2012 |   | HAR | Nava | General | 7 |
| 8/1/2012 |   | RMO | Reddick | Hit by pitch | 6 |
| 8/2/2012 |   | CSS | Ramirez,Ar | General | 5 |
| 8/2/2012 |   | FDH | Cain,M | General | 15 |
| 8/6/2012 |   | BRK | Hudson,O | General | 5 |
| 8/6/2012 |   | CSS | Cain,L | Hit by pitch | 25 |
| 8/7/2012 |   | RMO | Bogusevic | General | 9 |
| 8/7/2012 |   | FDH | Strasburg | General | 15 |
| 8/7/2012 |   | SOI | Granderson | General | 0 |
| 8/7/2012 |   | HAR | Brantly | General | 15 |
| 8/8/2012 |   | NYD | Rolen | General | 34 |
| 8/8/2012 |   | RMO | Stanton | Hit by pitch | 0 |
| 8/8/2012 |   | BRK | Cruz,R | General | 0 |
| 8/10/2012 |   | FDH | Wilson,Bo | Collision in field | 32 |
| 8/10/2012 |   | SOI | Warren | General | 15 |
| 8/11/2012 |   | HHR | LeMahieu | General | 15 |
| 8/11/2012 |   | HHR | Walker | General | 15 |
| 8/11/2012 |   | BRK | Ackley | General | 3 |
| 8/12/2012 |   | CIO | Volstad | General | 5 |
| 8/12/2012 |   | NYD | Torres,An | General | 4 |
| 8/12/2012 |   | CSS | Braun | Hit by pitch | 15 |
| 8/13/2012 |   | BRK | Tomlin | General | 0 |
| 8/14/2012 |   | BRK | Moscoso | General | 15 |
| 8/15/2012 |   | CIO | Keuchel | General | 15 |
| 8/16/2012 |   | NYD | White | General | 0 |
| 8/17/2012 |   | HHR | Carroll,J | General | 15 |
| 8/21/2012 |   | CIO | Hernandez,Ra | Hit by pitch | 18 |
| 8/22/2012 |   | CIO | Gwynn | General | 0 |
| 8/22/2012 |   | SOI | Young,CR | General | 0 |
| 8/23/2012 |   | NYD | Swarzak | General | 0 |
| 8/24/2012 |   | RMO | Tejada | General | 4 |
| 8/25/2012 |   | BRK | Buck,J | General | 5 |
| 8/27/2012 |   | CIO | Lincecum | Rain delay | 0 |
| 8/31/2012 |   | CIO | Young,D | General | 3 |
| 9/3/2012 |   | HAR | Cabrera,Mi | General | 0 |
| 9/4/2012 |   | HAR | Wood,T | General | 15 |
| 9/5/2012 |   | CIO | Doubront | General | 1 |
| 9/5/2012 |   | CSS | Swisher | General | 7 |
| 9/5/2012 |   | BRK | Vizquel | General | 0 |
| 9/6/2012 |   | ANN | Rollins | General | 0 |
| 9/6/2012 |   | BRK | Humber | General | 0 |
| 9/7/2012 |   | BRK | Ackley | General | 0 |
| 9/8/2012 |   | ANN | Arencibia | General | 9 |
| 9/9/2012 |   | CIO | Wolf,R | General | 10 |
| 9/9/2012 |   | CSS | Flowers | General | 0 |
| 9/10/2012 |   | RMO | Bogusevic | General | 5 |
| 9/13/2012 |   | HAR | Brantly | General | 7 |
| 9/14/2012 |   | SOI | Hellickson | Brawl | 19 |
| 9/14/2012 |   | SOI | Snyder,C | Brawl | 18 |
| 9/16/2012 |   | HAR | Nava | Hit by pitch | 4 |
| 9/16/2012 |   | BRK | Humber | General | 5 |
| 9/18/2012 |   | ANN | Marcum | General | 45 |
| 9/19/2012 |   | ANN | Worley | General | 45 |
| 9/19/2012 |   | HHR | Walker | General | 8 |
| 9/19/2012 |   | NYD | Hairston,S | Collision on bases | 12 |
| 9/22/2012 |   | CIO | Campana | General | 0 |
| 9/22/2012 |   | NYD | Gregg | General | 0 |
| 9/22/2012 |   | NYD | Nicasio | General | 10 |
| 9/22/2012 |   | CSS | Dirks | Hit by pitch | 0 |
| 9/23/2012 |   | FDH | Jones,Ad | General | 0 |
| 9/25/2012 |   | HHR | Carroll,J | General | 0 |
| 9/25/2012 |   | BRK | Tomlin | General | 45 |
| 9/26/2012 |   | HAR | Laird,G | General | 18 |
| 9/26/2012 |   | CSS | Maybin | General | 5 |
| 9/27/2012 |   | BRK | Johnson,E | General | 0 |
| 9/28/2012 |   | HAR | Brantly | General | 7 |
| 9/28/2012 |   | CSS | Cain,L | Hit by pitch | 0 |