| Friday, January 1st, 2010 |
| Promoted SP D. Quisenberry to Major League Level Florida. |
| Promoted MR S. Howe to Major League Level Florida. |
| Promoted CL J. Aker to Major League Level Florida. |
| Promoted C B. Hargrave to Major League Level Florida. |
| Promoted 3B R. Ventura to Major League Level Florida. |
| Promoted LF R. Clemente to Major League Level Florida. |
| Promoted RF E. Valo to Major League Level Florida. |
| Received MR M. Stottlemyre from Major League Level Florida. |
| Received SP F. Valenzuela from Major League Level Florida. |
| Received SP M. Fidrych from Major League Level Florida. |
| Received MR J. Garvin from Major League Level Florida. |
| Received C S. Sutcliffe from Major League Level Florida. |
| Received LF C. Bigbee from Major League Level Florida. |
| Received 1B C. McVey from Major League Level Florida. |
