League injury log -- American
Regular season -- as of 10/21/2010
| Injuries |
| Date | # | Team | Player | Cause | Dur |
| 4/1/2010 | | MAI | DeRosa | General | 15 |
| 4/1/2010 | | SCO | Helton | General | 1 |
| 4/3/2010 | | PEA | Victorino | General | 6 |
| 4/4/2010 | | B C | Scherzer | General | 1 |
| 4/4/2010 | | PHO | Green,S | General | 2 |
| 4/5/2010 | | B C | Huff,D | General | 11 |
| 4/5/2010 | | SCO | Cameron,M | General | 1 |
| 4/6/2010 | | MAI | White | General | 29 |
| 4/7/2010 | | PIN | Hafner | General | 19 |
| 4/9/2010 | | B C | Marte,A | General | 4 |
| 4/9/2010 | | SKT | Jones,G | General | 1 |
| 4/9/2010 | | FLT | Morales,K | General | 0 |
| 4/10/2010 | | MAI | Maholm | General | 11 |
| 4/11/2010 | | B C | Prado | General | 2 |
| 4/13/2010 | | B C | Oswalt | General | 16 |
| 4/13/2010 | | MAI | Dye | General | 3 |
| 4/13/2010 | | PEA | Baker,Jo | General | 19 |
| 4/14/2010 | | SKT | Jones,G | General | 1 |
| 4/15/2010 | | IRI | Smoltz | General | 6 |
| 4/15/2010 | | INP | Liriano | General | 26 |
| 4/17/2010 | | INP | Hundley | Collision in field | 1 |
| 4/18/2010 | | B C | Montero | Collision on bases | 1 |
| 4/18/2010 | | FLT | Snell | General | 10 |
| 4/18/2010 | | PEA | Baker,Jo | General | 3 |
| 4/19/2010 | | B C | Prado | General | 6 |
| 4/20/2010 | | MAI | Molina,J | General | 1 |
| 4/20/2010 | | PIN | Dempster | General | 0 |
| 4/21/2010 | | FLT | Johjima | General | 0 |
| 4/23/2010 | | SID | Willingham | General | 1 |
| 4/24/2010 | | SKT | Cantu | General | 4 |
| 4/25/2010 | | IRI | Fontenot | General | 2 |
| 4/25/2010 | | INP | Teahen | General | 1 |
| 4/25/2010 | | PEA | Butler,B | General | 1 |
| 4/25/2010 | | SID | Berken | General | 6 |
| 4/25/2010 | | SID | Parnell | General | 1 |
| 4/26/2010 | | IRI | Smoltz | General | 0 |
| 4/26/2010 | | PIN | Crawford | General | 1 |
| 4/26/2010 | | PEA | Cuddyer | General | 1 |
| 4/26/2010 | | SID | Schierholtz | General | 16 |
| 4/27/2010 | | B C | Floyd,G | General | 1 |
| 4/28/2010 | | MAI | Duke | General | 11 |
| 4/28/2010 | | DRI | Longoria | General | 1 |
| 4/29/2010 | | PHO | Feliz,P | General | 1 |
| 4/30/2010 | | MAI | Hart,C | General | 8 |
| 5/1/2010 | | SID | Willingham | General | 1 |
| 5/3/2010 | | B C | Reimold | General | 14 |
| 5/6/2010 | | SKT | Matsuzaka | General | 6 |
| 5/6/2010 | | PEA | Ruiz,C | General | 11 |
| 5/6/2010 | | B C | Blevins | General | 13 |
| 5/7/2010 | | SCO | Sizemore | General | 23 |
| 5/7/2010 | | FLT | Smith,S | General | 3 |
| 5/8/2010 | | FLT | Ellsbury | General | 1 |
| 5/9/2010 | | MAI | Dye | General | 7 |
| 5/9/2010 | | SKT | Kuroda | Brawl | 24 |
| 5/10/2010 | | SKT | Owings | General | 1 |
| 5/11/2010 | | PHO | Meche | General | 1 |
| 5/12/2010 | | DRI | Roberts,R | General | 1 |
| 5/12/2010 | | PHO | Stults | General | 31 |
| 5/14/2010 | | PIN | Castillo,L | General | 6 |
| 5/14/2010 | | PIN | Paulino,F | General | 4 |
| 5/14/2010 | | B C | Berkman | General | 1 |
| 5/14/2010 | | B C | Prado | General | 9 |
| 5/14/2010 | | SID | Sandoval,P | General | 4 |
| 5/15/2010 | | PIN | Griffey | General | 9 |
| 5/15/2010 | | SKT | Cantu | General | 1 |
| 5/15/2010 | | SCO | Abreu,B | General | 1 |
| 5/17/2010 | | PIN | Torrealba | General | 2 |
| 5/18/2010 | | MAI | Helms | General | 19 |
| 5/19/2010 | | PHO | Kubel | General | 12 |
| 5/21/2010 | | SCO | Helton | General | 6 |
| 5/21/2010 | | SCO | Werth | General | 2 |
| 5/21/2010 | | SID | Lewis,F | Hit by pitch | 40 |
| 5/23/2010 | | MAI | Greinke | Rain delay | 0 |
| 5/23/2010 | | DRI | Gomes | Hit by pitch | 24 |
| 5/24/2010 | | SCO | Hairston,S | Hit by pitch | 38 |
| 5/24/2010 | | PHO | Hudson,T | Rain delay | 0 |
| 5/24/2010 | | PHO | Posada | Collision on bases | 16 |
| 5/25/2010 | | MAI | Mathis,D | Brawl | 16 |
| 5/25/2010 | | IRI | Fontenot | General | 4 |
| 5/25/2010 | | PHO | Upton,B | General | 4 |
| 5/26/2010 | | PEA | Cuddyer | General | 4 |
| 5/27/2010 | | PHO | Posada | Collision in field | 1 |
| 5/27/2010 | | SID | Ramirez,Ha | Hit by pitch | 0 |
| 5/30/2010 | | PEA | Ramirez,M | General | 7 |
| 5/30/2010 | | INP | Street | General | 26 |
| 5/31/2010 | | B C | Montero | General | 1 |
| 5/31/2010 | | B C | Rodriguez,Fr | General | 1 |
| 5/31/2010 | | PEA | Vazquez,J | General | 6 |
| 6/1/2010 | | B C | Dukes | General | 5 |
| 6/1/2010 | | PEA | Victorino | General | 4 |
| 6/1/2010 | | INP | Gomez | Hit by pitch | 26 |
| 6/1/2010 | | MAI | Barmes | General | 0 |
| 6/3/2010 | | SID | Callaspo | Collision on bases | 1 |
| 6/4/2010 | | PIN | Ankiel | General | 1 |
| 6/4/2010 | | PHO | Branyan | General | 8 |
| 6/5/2010 | | PEA | Lowell | General | 28 |
| 6/6/2010 | | FLT | Hanrahan | General | 3 |
| 6/6/2010 | | PEA | Lidge | General | 1 |
| 6/6/2010 | | DRI | Aybar,E | General | 6 |
| 6/6/2010 | | DRI | Cabrera,Mi | General | 1 |
| 6/7/2010 | | PIN | Hafner | General | 9 |
| 6/7/2010 | | SID | West | General | 6 |
| 6/8/2010 | | PHO | Hamels | General | 16 |
| 6/9/2010 | | FLT | Votto | General | 4 |
| 6/10/2010 | | IRI | Lackey | General | 11 |
| 6/10/2010 | | SCO | Sizemore | General | 1 |
| 6/10/2010 | | INP | Markakis | General | 1 |
| 6/11/2010 | | DRI | Hammel | General | 0 |
| 6/12/2010 | | PHO | Kubel | General | 1 |
| 6/12/2010 | | MAI | Molina,J | Collision in field | 19 |
| 6/12/2010 | | PIN | Youkilis | General | 16 |
| 6/13/2010 | | INP | Markakis | General | 1 |
| 6/14/2010 | | PEA | Howry | General | 4 |
| 6/15/2010 | | PHO | Posada | Collision in field | 26 |
| 6/15/2010 | | PHO | Saunders,M | General | 7 |
| 6/17/2010 | | B C | Reimold | General | 1 |
| 6/17/2010 | | MAI | Palmer | General | 1 |
| 6/17/2010 | | SKT | Molina,B | General | 1 |
| 6/18/2010 | | PIN | Castillo,L | General | 8 |
| 6/20/2010 | | FLT | Encarnacion | General | 14 |
| 6/20/2010 | | SKT | Cantu | General | 3 |
| 6/22/2010 | | MAI | Gonzalez,Ad | General | 1 |
| 6/22/2010 | | SKT | Thames | General | 10 |
| 6/22/2010 | | DRI | Aybar,E | Hit by pitch | 21 |
| 6/23/2010 | | MAI | Bloomquist | General | 1 |
| 6/23/2010 | | IRI | Lackey | General | 11 |
| 6/24/2010 | | MAI | Galarraga | General | 1 |
| 6/24/2010 | | FLT | Morales,K | General | 4 |
| 6/25/2010 | | MAI | Palmer | General | 11 |
| 6/25/2010 | | INP | Moyer | General | 11 |
| 6/26/2010 | | B C | LaPorta | Hit by pitch | 15 |
| 6/28/2010 | | IRI | Mathis,J | General | 1 |
| 6/28/2010 | | INP | Danks | General | 11 |
| 6/30/2010 | | SCO | Abreu,B | General | 3 |
| 7/1/2010 | | PIN | Johnson,Re | Hit by pitch | 17 |
| 7/5/2010 | | PIN | Youkilis | Collision on bases | 0 |
| 7/5/2010 | | SCO | Sweeney,M | Hit by pitch | 1 |
| 7/7/2010 | | B C | Hernandez,R | Hit by pitch | 21 |
| 7/7/2010 | | FLT | Smith,S | General | 2 |
| 7/7/2010 | | SKT | Mora | General | 6 |
| 7/8/2010 | | PEA | Ramirez,M | Hit by pitch | 8 |
| 7/9/2010 | | SID | Shoppach | Collision in field | 18 |
| 7/10/2010 | | B C | Dukes | General | 9 |
| 7/10/2010 | | DRI | Kershaw | General | 21 |
| 7/10/2010 | | SCO | McCarthy | General | 15 |
| 7/11/2010 | | IRI | Tulowitzki | General | 1 |
| 7/11/2010 | | DRI | Anderson,Bre | General | 1 |
| 7/11/2010 | | INP | Price | General | 1 |
| 7/11/2010 | | PEA | Ruiz,C | Collision on bases | 1 |
| 7/13/2010 | | IRI | Buchholz | General | 6 |
| 7/13/2010 | | PEA | Volstad | General | 1 |
| 7/14/2010 | | SID | Callaspo | General | 5 |
| 7/16/2010 | | PIN | Duensing | General | 1 |
| 7/19/2010 | | MAI | Galarraga | General | 1 |
| 7/20/2010 | | PHO | Miller,T | General | 2 |
| 7/21/2010 | | SID | Harrison | General | 7 |
| 7/21/2010 | | DRI | Wieters | Collision in field | 1 |
| 7/23/2010 | | MAI | Pence | General | 1 |
| 7/23/2010 | | PHO | Kinsler | General | 1 |
| 7/24/2010 | | FLT | Johjima | General | 7 |
| 7/24/2010 | | PHO | Kouzmanoff | General | 1 |
| 7/25/2010 | | MAI | Galarraga | General | 6 |
| 7/25/2010 | | DRI | Maier | Hit by pitch | 1 |
| 7/25/2010 | | PEA | Paulino,R | General | 1 |
| 7/26/2010 | | PEA | Cuddyer | General | 1 |
| 7/27/2010 | | PEA | Ramirez,Ar | Hit by pitch | 19 |
| 7/28/2010 | | FLT | Castro,R | General | 6 |
| 7/29/2010 | | PIN | Johnson,Re | General | 2 |
| 7/29/2010 | | MAI | Pierre | General | 5 |
| 7/29/2010 | | PEA | Paulino,R | General | 0 |
| 7/30/2010 | | SID | Sandoval,P | General | 3 |
| 7/31/2010 | | PHO | Napoli | General | 0 |
| 8/2/2010 | | PHO | Nieve | General | 0 |
| 8/3/2010 | | FLT | Washburn | General | 11 |
| 8/3/2010 | | SCO | Helton | General | 4 |
| 8/4/2010 | | PHO | Saunders,M | General | 1 |
| 8/6/2010 | | MAI | Schneider | Collision in field | 51 |
| 8/6/2010 | | PEA | Ryan,BW | General | 10 |
| 8/8/2010 | | PIN | Torrealba | General | 1 |
| 8/10/2010 | | PIN | Dempster | General | 1 |
| 8/12/2010 | | B C | Montero | General | 2 |
| 8/12/2010 | | PEA | Vazquez,J | General | 1 |
| 8/12/2010 | | MAI | Maholm | General | 1 |
| 8/13/2010 | | FLT | Penny | General | 11 |
| 8/14/2010 | | SID | Overbay | General | 6 |
| 8/16/2010 | | IRI | Upton,J | General | 24 |
| 8/17/2010 | | FLT | Hanrahan | General | 2 |
| 8/19/2010 | | PHO | Napoli | General | 10 |
| 8/19/2010 | | DRI | Longoria | General | 1 |
| 8/20/2010 | | DRI | Bartlett | General | 6 |
| 8/21/2010 | | SKT | Gonzalez,M | General | 15 |
| 8/21/2010 | | B C | Garza | General | 16 |
| 8/23/2010 | | IRI | Wang | General | 26 |
| 8/23/2010 | | DRI | Lincecum | General | 6 |
| 8/24/2010 | | PEA | Uribe | General | 2 |
| 8/25/2010 | | MAI | Bloomquist | General | 6 |
| 8/27/2010 | | MAI | Duke | General | 11 |
| 8/29/2010 | | B C | Rollins | General | 1 |
| 8/29/2010 | | PHO | Chavez,J | General | 1 |
| 8/29/2010 | | SID | Overbay | General | 1 |
| 8/30/2010 | | MAI | Pence | General | 1 |
| 8/30/2010 | | PHO | Ludwick | Hit by pitch | 17 |
| 8/31/2010 | | SKT | Young,M | Hit by pitch | 1 |
| 9/1/2010 | | PEA | Zobrist | General | 1 |
| 9/2/2010 | | MAI | Duke | General | 1 |
| 9/2/2010 | | SID | Flores,J | Hit by pitch | 8 |
| 9/3/2010 | | PEA | Morneau | Hit by pitch | 28 |
| 9/4/2010 | | PHO | Chavez,J | General | 1 |
| 9/5/2010 | | MAI | Bloomquist | General | 2 |
| 9/5/2010 | | IRI | Tatis | General | 1 |
| 9/5/2010 | | PIN | Crawford | General | 6 |
| 9/6/2010 | | MAI | Blum | General | 31 |
| 9/6/2010 | | FLT | Allen | Collision on bases | 4 |
| 9/6/2010 | | SKT | Mora | General | 2 |
| 9/6/2010 | | INP | Teahen | General | 2 |
| 9/8/2010 | | SKT | Uggla | General | 1 |
| 9/8/2010 | | IRI | Janish | General | 19 |
| 9/8/2010 | | DRI | Suzuki,I | General | 16 |
| 9/9/2010 | | SID | Berken | General | 11 |
| 9/9/2010 | | SCO | Hudson,O | General | 6 |
| 9/10/2010 | | SID | Church | General | 9 |
| 9/11/2010 | | PIN | Dempster | General | 21 |
| 9/12/2010 | | PHO | Kinsler | General | 5 |
| 9/12/2010 | | PHO | Saunders,M | General | 6 |
| 9/13/2010 | | IRI | Bowden | General | 1 |
| 9/14/2010 | | MAI | Pence | General | 1 |
| 9/14/2010 | | PIN | Furcal | General | 1 |
| 9/15/2010 | | SID | Garko | General | 0 |
| 9/16/2010 | | SID | Overbay | General | 7 |
| 9/17/2010 | | SKT | Figueroa | General | 6 |
| 9/17/2010 | | PIN | Carroll,J | General | 6 |
| 9/18/2010 | | PIN | Carroll,J | General | 17 |
| 9/18/2010 | | SID | Ramirez,Ha | General | 1 |
| 9/18/2010 | | SCO | Hudson,O | General | 8 |
| 9/19/2010 | | B C | Kottaras | General | 1 |
| 9/19/2010 | | B C | Nix,J | General | 2 |
| 9/19/2010 | | FLT | Harris,B | General | 6 |
| 9/20/2010 | | MAI | Spilborghs | General | 4 |
| 9/27/2010 | | PEA | Halladay | General | 21 |
| 9/27/2010 | | SCO | Hairston,S | General | 1 |
| 9/28/2010 | | PIN | Davis,R | General | 17 |
| 9/28/2010 | | DRI | Longoria | General | 1 |
| 10/19/2010 | | SCO | Werth | General | 0 |