| Date |
|
Name |
|
Pos |
|
Status |
| Wed Aug 20 | | Jose Castillo | | Third Base | | acquired off waivers |
| Thu Jul 31 | | Alberto Arias | | Pitcher | | acquired off waivers |
| Wed Jul 30 | | LaTroy Hawkins | | Pitcher | | traded (for 2B Matt Cusick) |
| Tue Jul 22 | | Randy Wolf | | Pitcher | | traded (for RHP Chad Reineke) |
| Fri Dec 14 | | Jose Valverde | | Pitcher | | traded (for RHP Chad Qualls in four-player deal) |
| Wed Dec 12 | | Miguel Tejada | | Shortstop | | traded (for OF Luke Scott in six-player deal) |
| Wed Dec 12 | | Ryan Houston | | Pitcher | | acquired off waivers |
| Fri Nov 16 | | Oscar Villarreal | | Pitcher | | traded (for OF Josh Anderson) |
| Wed Nov 07 | | Michael Bourn | | Center Field | | traded (for RHP Brad Lidge in five-player deal) |
| Wed Nov 07 | | Geoff Geary | | Pitcher | | traded (for RHP Brad Lidge in five-player deal) |
