| DATE | PLAYER | DESCRIPTION |
| 07/29/2010 | Chris Davis | Optioned to Oklahoma City (AAA) |
|
07/29/2010 | Omar Poveda | Traded to Florida |
|
07/29/2010 | Evan Reed | Traded to Florida |
|
07/29/2010 | Jorge Cantu | Acquired from Florida |
|
07/29/2010 | Ian Kinsler | Placed on 15-day disabled list |
|
07/29/2010 | Mitch Moreland | Contract purchased from Oklahoma City (AAA) |
|
07/29/2010 | Mark Lowe | Transferred to 60-day disabled list |
|
07/27/2010 | Geoff Geary | Released |
|
07/24/2010 | Matt Treanor | Placed on 15-day disabled list |
|
07/24/2010 | Taylor Teagarden | Recalled from Oklahoma City (AAA) |
|
07/20/2010 | Dustin Nippert | Placed on 15-day disabled list |
|
07/20/2010 | Doug Mathis | Recalled from Oklahoma City (AAA) |
|
07/10/2010 | Doug Mathis | Optioned to Oklahoma City (AAA) |
|
07/10/2010 | Pedro Strop | Optioned to Oklahoma City (AAA) |
|
07/10/2010 | Matt Harrison | Recalled from Oklahoma City (AAA) |
|
07/09/2010 | Justin Smoak | Traded to Seattle |
|
07/09/2010 | Blake Beavan | Traded to Seattle |
|
07/09/2010 | Josh Lueke | Traded to Seattle |
|
07/09/2010 | Matt Lawson | Traded to Seattle |
|
07/09/2010 | Cliff Lee | Acquired from Seattle |
|
07/09/2010 | Mark Lowe | Acquired from Seattle |
|
07/09/2010 | Chris Davis | Recalled from Oklahoma City (AAA) |
|
07/06/2010 | Omar Beltre | Optioned to Oklahoma City (AAA) |
|
07/06/2010 | Doug Mathis | Recalled from Oklahoma City (AAA) |
|
07/02/2010 | Max Ramirez | Optioned to Oklahoma City (AAA) |
|
07/01/2010 | Matt Harrison | Optioned to Oklahoma City (AAA) |
|
07/01/2010 | Pedro Strop | Recalled from Oklahoma City (AAA) |
|
07/01/2010 | Michael Main | Traded to San Francisco |
|
07/01/2010 | Chris Ray | Traded to San Francisco |
|
07/01/2010 | Bengie Molina | Acquired from San Francisco |