| Date | Transaction |
|---|---|
| 10/17/11 | Flores, Miguel A. traded to Worcester |
| 10/17/11 | Molina, Angel released |
| 10/17/11 | Lomack, Jermel released |
| 10/17/11 | Torres, Chris released |
| 10/17/11 | Stronach, Tim released |
| 10/17/11 | Garner, Brandon released |
| 09/22/11 | Paronto, Chad released |
| 09/21/11 | Cevette, Daniel released |
| 08/30/11 | Lantigua, Eddie traded to New York in exchange for future consid. |
| 08/29/11 | Lantigua, Eddie acquired in trade from New York |
| 08/17/11 | Lluberes, Rafael released |
| 08/17/11 | Beauregard, Keith released |
| 08/09/11 | Garner, Brandon released |
| 07/31/11 | Beauregard, Keith signed |
| 07/24/11 | Nandin, Matt placed on disabled list |
| 07/21/11 | Cabreja, Rafael released |
| 07/21/11 | Lluberes, Rafael released |
| 07/18/11 | Ibanez, Yosandy released |
| 07/18/11 | Lyons, Matt released |
| 07/16/11 | Rubio, Chris signed |
| 07/03/11 | Katzman, Eric released |
| 06/20/11 | Yasui, Daisuke released |
| 06/18/11 | King, MacKenzie signed |
| 06/17/11 | Katzman, Eric signed |
| 06/17/11 | Pagliarulo, Charlie released |
| 06/17/11 | Cevette, Daniel placed on inactive list |
| 06/07/11 | Bresnehan, Pat released |
| 05/26/11 | Robinson, Chad released |
| 05/26/11 | Lopez, Josh released |
| 05/26/11 | Taylor, Jason released |
| 05/22/11 | Ortiz-Jusino, Adam released |
| 05/16/11 | Salvato, Matt released |
| 12/31/10 | Qualben, David acquired in trade from New Jersey |
| 12/31/10 | Gordon, Charlie traded to New Jersey |
| 12/31/10 | Loadenthal, Carl traded to New Jersey |
| 11/15/10 | Cruz, Reymond released |
| 11/15/10 | Padilla, Juan released |