| Date | Detail |
|---|---|
| 3 Days | Cut Dustin Ackley LF SEA |
| 5 Days | Cut Josh Hamilton LF/DH LAA |
| 15 Days | Traded For Ian Desmond SS WAS |
| 15 Days | Traded For David Wright 3B NYM |
| 16 Days | activated Matt Cain SP SF from the DL. |
| 24 Days | Cut James Loney 1B TB |
| 24 Days | activated Joey Votto 1B CIN from the DL. |
| 24 Days | activated CC Sabathia SP NYY from the DL. |
| 24 Days | activated Martin Prado 2B/3B MIA from the DL. |
| 24 Days | Cut Michael Saunders CF/RF TOR |
| 24 Days | Cut Jamey Wright RP TEX |
| 1 Month | placed Matt Cain SP SF on the DL. |
| 1 Month | Traded For 2015 5th round pick |
| 1 Month | Traded For Michael Wacha SP STL |
| 1 Month | Traded For Yordano Ventura SP KC |
| 1 Month | Traded For Collin McHugh SP HOU |
