Chicago Cubs
| Team Page | Stats | Schedule | Roster | Injuries | Transactions |
| Date | Player | Status | Injury |
| 06/16/2012 | Ryan Dempster | 15-Day DL | Right lat tightness |
| 06/13/2012 | Ian Stewart | 15-Day DL | Sore left wrist |
| 06/02/2012 | Blake Parker | 60-Day DL | Stress reaction in right elbow |
| 05/19/2012 | Welington Castillo | 15-Day DL | Sprained right knee |
| 05/17/2012 | Geovany Soto | 15-Day DL | Torn meniscus, left knee |
| 05/12/2012 | Carlos Marmol | 15-Day DL | Strained right hamstring |
| 05/12/2012 | Lendy Castillo | 15-Day DL | Strained left groin |
| 05/06/2012 | Ian Stewart | Day-to-Day | Flu |
| 05/05/2012 | Matt Garza | Day-to-Day | Virus |
| 04/26/2012 | Steve Clevenger | 15-Day DL | Tightness in right side |
| 04/18/2012 | Ryan Dempster | 15-Day DL | Right quad strain |
| 04/14/2012 | Kerry Wood | 15-Day DL | Right shoulder fatigue |
| 04/04/2012 | Marcos Mateo | 60-Day DL | Sore right elbow |