| Arizona Diamondbacks |  |
| | Player | Injury | Out for... | Disabled List Status | | SS Stephen Drew | ruptured Achilles tendon | 3 months | 15 day(s) left (60-day DL) |
| Atlanta Braves |  |
| | Player | Injury | Out for... | Disabled List Status | | P Mike Gonzalez | ruptured ulnar collateral ligament (elbow) | one week | On DL, eligible for return | | P Anthony Lerew | ruptured ulnar collateral ligament (elbow) | 7 weeks | On DL, eligible for return (60-day DL) |
| Baltimore Orioles |  |
| | Player | Injury | Out for... | Disabled List Status | | P Chris Ray | ruptured ulnar collateral ligament (elbow) | 3 months | On DL, eligible for return (60-day DL) | | P Danys Baez | ruptured ulnar collateral ligament (elbow) | 5 months | On DL, eligible for return (60-day DL) | | P Fernando Cabrera | bone chips (elbow) | 3 weeks | On DL, eligible for return | | P Jim Hoey | tender shoulder | 7-8 months | On DL, eligible for return (60-day DL) | | P Troy Patton | torn labrum (Shoulder) | 8 months | On DL, eligible for return |
| Boston Red Sox |  |
| | Player | Injury | Out for... | Disabled List Status | | P Curt Schilling | torn labrum (Shoulder) | 6 months | On DL, eligible for return (60-day DL) |
| Chicago White Sox |  |
| | Player | Injury | Out for... | Disabled List Status | | P Mark Buehrle | strained rotator cuff muscle | one week | Not on DL |
| Chicago Cubs |  |
| | Player | Injury | Out for... | Disabled List Status | | P Akinori Otsuka | ruptured ulnar collateral ligament (elbow) | 8 months | 22 day(s) left (60-day DL) | | 1B Derrek Lee | fractured wrist | 4 weeks | Not on DL | | P Angel Guzman | ruptured ulnar collateral ligament (elbow) | 3 months | On DL, eligible for return (60-day DL) |
| Cincinnati Reds |  |
| | Player | Injury | Out for... | Disabled List Status | | SS Alex Gonzalez | fractured knee | 4 weeks | On DL, eligible for return | | P Bobby Livingston | torn labrum (Shoulder) | 7 weeks | On DL, eligible for return |
| Cleveland Indians |  |
| | Player | Injury | Out for... | Disabled List Status | | P Fausto Carmona | strained back muscle | one week | Not on DL | | RF Shin-Soo Choo | ruptured ulnar collateral ligament (elbow) | 1 day | On DL, eligible for return |
| Colorado Rockies |  |
| | Player | Injury | Out for... | Disabled List Status | | P Jason Hirsh | tender shoulder | 3 weeks | On DL, eligible for return (60-day DL) |
| Detroit Tigers |  |
| | Player | Injury | Out for... | Disabled List Status | | P Fernando Rodney | tender shoulder | 2-3 weeks | On DL, eligible for return | | P Joel Zumaya | torn labrum (Shoulder) | 2 weeks | On DL, eligible for return |
| Florida Marlins |  |
| | Player | Injury | Out for... | Disabled List Status | | P Sergio Mitre | strained tricep tendon | 2 months | On DL, eligible for return | | LF Josh Willingham | torn thigh muscle | 8-9 months | 15 day(s) left (60-day DL) | | P Josh Johnson | ruptured ulnar collateral ligament (elbow) | 4-5 weeks | On DL, eligible for return | | P Anibal Sanchez | torn labrum (Shoulder) | 7 weeks | On DL, eligible for return | | CF Alejandro De Aza | sprained ankle | 3 weeks | On DL, eligible for return (60-day DL) | | P Harvey Garcia | tender shoulder | 3 weeks | On DL, eligible for return | | P Henry Owens | torn rotator cuff muscle | 4-5 months | On DL, eligible for return (60-day DL) |
| Houston Astros |  |
| | Player | Injury | Out for... | Disabled List Status | | P Felipe Paulino | strained tricep tendon | 7 weeks | On DL, eligible for return |
| Kansas City Royals |  |
| | Player | Injury | Out for... | Disabled List Status | | P Luke Hudson | torn rotator cuff muscle | 4 months | On DL, eligible for return |
| Los Angeles Dodgers |  |
| | Player | Injury | Out for... | Disabled List Status | | 3B Tony Abreu | fractured knee | 8 months | On DL, eligible for return | | P Brad Penny | torn back muscle | 5-6 months | Not on DL | | P Jason Schmidt | torn labrum (Shoulder) | 7 weeks | On DL, eligible for return | | 1B James Loney | cold | 1 day | Not on DL |
| Los Angeles Angels of Anaheim |  |
| | Player | Injury | Out for... | Disabled List Status | | P Kelvim Escobar | | 6-7 weeks | On DL, eligible for return (60-day DL) |
| Milwaukee Brewers |  |
| | Player | Injury | Out for... | Disabled List Status | | P Chris Capuano | ruptured ulnar collateral ligament (elbow) | 8 months | On DL, eligible for return | | CF Gabe Kapler | dislocated shoulder | 6-7 months | Not on DL |
| New York Yankees |  |
| | Player | Injury | Out for... | Disabled List Status | | P Carl Pavano | ruptured ulnar collateral ligament (elbow) | 7-8 weeks | 37 day(s) left (60-day DL) | | P Andrew Brackman | ruptured ulnar collateral ligament (elbow) | 8 months | On DL, eligible for return (60-day DL) | | P Humberto Sanchez | ruptured ulnar collateral ligament (elbow) | 2 months | On DL, eligible for return (60-day DL) |
| New York Mets |  |
| | Player | Injury | Out for... | Disabled List Status | | P Orlando Hernandez | bruised foot | 2-3 months | On DL, eligible for return | | P Ambiorix Burgos | ruptured ulnar collateral ligament (elbow) | 6-7 months | On DL, eligible for return (60-day DL) | | P Jason Vargas | torn hip muscle | 7 weeks | On DL, eligible for return |
| Oakland Athletics |  |
| | Player | Injury | Out for... | Disabled List Status | | 3B Eric Chavez | strained back muscle | 1 day | On DL, eligible for return | | 1B Dan Johnson | torn groin muscle | one week | Not on DL | | P Kiko Calero | torn rotator cuff muscle | 1 day | On DL, eligible for return |
| Philadelphia Phillies |  |
| | Player | Injury | Out for... | Disabled List Status | | P Scott Mathieson | ruptured ulnar collateral ligament (elbow) | 11 months | On DL, eligible for return (60-day DL) | | P Francisco Rosario | tender shoulder | 3 weeks | On DL, eligible for return | | P Mike Zagurski | ruptured ulnar collateral ligament (elbow) | 8 months | On DL, eligible for return (60-day DL) |
| Pittsburgh Pirates |  |
| | Player | Injury | Out for... | Disabled List Status | | CF Chris Duffy | torn labrum (Shoulder) | 6 weeks | On DL, eligible for return |
| San Diego Padres |  |
| | Player | Injury | Out for... | Disabled List Status | | P Carlos Guevara | strained groin muscle | 1 day | On DL, eligible for return | | P Clay Hensley | tender shoulder | 1-2 weeks | On DL, eligible for return | | P Tim Stauffer | torn labrum (Shoulder) | 11 months | On DL, eligible for return (60-day DL) | | P Mark Prior | torn labrum (Shoulder) | 11-12 months | On DL, eligible for return |
| San Francisco Giants |  |
| | Player | Injury | Out for... | Disabled List Status | | P Noah Lowry | | 4 months | On DL, eligible for return | | 2B Kevin Frandsen | ruptured Achilles tendon | 8 months | On DL, eligible for return |
| St. Louis Cardinals |  |
| | Player | Injury | Out for... | Disabled List Status | | P Chris Carpenter | ruptured ulnar collateral ligament (elbow) | 2 months | On DL, eligible for return (60-day DL) | | P Matt Clement | torn labrum (Shoulder) | 4-5 weeks | On DL, eligible for return (60-day DL) | | RF Juan Encarnacion | fractured eye socket | 13 months | On DL, eligible for return (60-day DL) | | P Tyler Johnson | torn rotator cuff muscle | 8 months | On DL, eligible for return (60-day DL) | | P Josh Kinney | ruptured ulnar collateral ligament (elbow) | 3 weeks | On DL, eligible for return (60-day DL) | | P Mark Mulder | torn labrum (Shoulder) | 3 weeks | On DL, eligible for return |
| Tampa Bay Rays |  |
| | Player | Injury | Out for... | Disabled List Status | | 1B Carlos Pena | strained anterior cruciate ligament | 5 weeks | 22 day(s) left (60-day DL) | | CF Rocco Baldelli | undisclosed injury | 3 months | On DL, eligible for return | | P Chad Orvella | torn labrum (Shoulder) | 5-6 months | On DL, eligible for return (60-day DL) | | CF B.J. Upton | ruptured disc (back) | 5-6 months | 15 day(s) left (60-day DL) |
| Toronto Blue Jays |  |
| | Player | Injury | Out for... | Disabled List Status | | P Casey Janssen | torn labrum (Shoulder) | 7-8 months | On DL, eligible for return (60-day DL) |
| Washington Nationals |  |
| | Player | Injury | Out for... | Disabled List Status | | P Ryan Wagner | torn rotator cuff muscle | 7 weeks | On DL, eligible for return (60-day DL) | |