Athletics Roster & Staff
Transactions
| Date | Transaction |
| 06/30/10 | Blake Hassebrock assigned to AZL Athletics from Oakland Athletics. |
| 06/28/10 | Oakland Athletics traded 2B Michael Richard to Chicago White Sox. |
| 06/28/10 | 3B Brandon Pinckney assigned to Stockton Ports from Oakland Athletics. |
| 06/27/10 | Oakland Athletics signed free agent 3B Brandon Pinckney to a minor league contract. |
| 06/27/10 | Salem Red Sox Traded LHP Fabian Williamson to Stockton Ports and Oakland Athletics Traded CF Eric Patterson to Boston Red Sox. |
| 06/26/10 | Chicago White Sox traded C Jared Price to Oakland Athletics. |
| 06/23/10 | Oakland Athletics signed RHP Blake Hassebrock. |
| 06/23/10 | Oakland Athletics signed LHP Ryan Hughes. |
| 06/23/10 | Oakland Athletics placed LHP Dallas Braden on the 15-day disabled list. left elbow stiffness |
| 06/23/10 | Oakland Athletics signed RHP Josh Bowman. |
| 06/22/10 | Oakland Athletics activated CF Coco Crisp from the 15-day disabled list. |
| 06/22/10 | Oakland Athletics designated Eric Patterson for assignment. |
| 06/22/10 | Oakland Athletics Traded C Jake Fox to Baltimore Orioles and Norfolk Tides Traded RHP Ross Wolf to Sacramento River Cats. |
| 06/21/10 | SS Wade Kirkland assigned to Vancouver Canadians from Oakland Athletics. |
| 06/21/10 | Chas Mye assigned to AZL Athletics from Oakland Athletics. |
| 06/21/10 | Sean Murphy assigned to AZL Athletics from Oakland Athletics. |
| 06/21/10 | Aaron Larsen assigned to AZL Athletics from Oakland Athletics. |
| 06/21/10 | Wade Kirkland assigned to Vancouver Canadians from Oakland Athletics. |
| 06/21/10 | A.J. Griffin assigned to AZL Athletics from Oakland Athletics. |
| 06/21/10 | Zack Thornton assigned to AZL Athletics from Oakland Athletics. |
| 06/21/10 | RHP Andres Avila assigned to AZL Athletics from Oakland Athletics. |
| 06/21/10 | Drew Bailey assigned to AZL Athletics from Oakland Athletics. |
| 06/21/10 | Logan Chitwood assigned to AZL Athletics from Oakland Athletics. |
| 06/21/10 | Seth Frankoff assigned to AZL Athletics from Oakland Athletics. |
| 06/21/10 | Josh Whitaker assigned to AZL Athletics from Oakland Athletics. |
| 06/21/10 | Jordan Tripp assigned to AZL Athletics from Oakland Athletics. |
| 06/21/10 | Chih Fang Pan assigned to AZL Athletics from Oakland Athletics. |
| 06/21/10 | SS Hiram Martinez assigned to AZL Athletics from Oakland Athletics. |
| 06/21/10 | Tyler Vail assigned to AZL Athletics from Oakland Athletics. |
| 06/21/10 | RHP Chris Skaalen assigned to AZL Athletics from Oakland Athletics. |
| 06/21/10 | Jeff Urlaub assigned to AZL Athletics from Oakland Athletics. |
| 06/20/10 | Oakland Athletics signed free agent RHP Andres Avila to a minor league contract. |
| 06/20/10 | Oakland Athletics signed free agent RHP Chris Skaalen to a minor league contract. |
| 06/20/10 | Oakland Athletics signed free agent SS Hiram Martinez to a minor league contract. |
| 06/20/10 | Oakland Athletics signed free agent IF Chih Fang Pan to a minor league contract. |
| 06/20/10 | Oakland Athletics signed OF Jordan Tripp. |
| 06/20/10 | Oakland Athletics signed free agent LHP Chas Mye to a minor league contract. |
| 06/19/10 | Justin James assigned to Midland RockHounds from Oakland Athletics. |
| 06/18/10 | Oakland Athletics signed free agent RHP Justin James to a minor league contract. |
| 06/17/10 | 1B A.J. Kirby-Jones assigned to Vancouver Canadians from Oakland Athletics. |
| 06/17/10 | CF Rashad Ramsey assigned to AZL Athletics from Oakland Athletics. |
| 06/17/10 | OF Jeff Bercume assigned to Vancouver Canadians from Oakland Athletics. |
| 06/17/10 | OF Zachary Hurley assigned to Vancouver Canadians from Oakland Athletics. |
| 06/17/10 | LHP Jake Brown assigned to Vancouver Canadians from Oakland Athletics. |
| 06/17/10 | Matthew Thomson assigned to Vancouver Canadians from Oakland Athletics. |
| 06/17/10 | Drew Tyson assigned to Vancouver Canadians from Oakland Athletics. |
| 06/17/10 | Ryan Lipkin assigned to Vancouver Canadians from Oakland Athletics. |
| 06/17/10 | C Daniel Petitti assigned to Vancouver Canadians from Oakland Athletics. |
| 06/17/10 | 2B Michael Fabiaschi assigned to Vancouver Canadians from Oakland Athletics. |
| 06/17/10 | 3B Tony Thompson assigned to Vancouver Canadians from Oakland Athletics. |
| 06/16/10 | Oakland Athletics signed RHP Logan Chitwood. |
| 06/16/10 | Oakland Athletics signed RHP A.J. Griffin. |
| 06/16/10 | Oakland Athletics signed RHP Tyler Vail. |
| 06/16/10 | Oakland Athletics signed OF Rashad Ramsey. |
| 06/16/10 | RHP J.C. Menna assigned to Vancouver Canadians from Oakland Athletics. |
| 06/16/10 | Oakland Athletics signed OF Jeff Bercume. |
| 06/16/10 | RHP Jamey Wright assigned to Sacramento River Cats from Oakland Athletics. |
| 06/16/10 | Oakland Athletics signed RHP Sean Murphy. |
| 06/15/10 | Oakland Athletics signed free agent RHP Jamey Wright to a minor league contract. |
| 06/15/10 | Oakland Athletics signed RHP J.C. Menna. |
| 06/15/10 | Arizona Diamondbacks traded LF Conor Jackson to Oakland Athletics for Sam Demel. |
| 06/15/10 | Oakland Athletics optioned Matt Carson to Sacramento River Cats. |
| 06/15/10 | Arizona Diamondbacks traded LF Conor Jackson to Oakland Athletics for Sam Demel. |
| 06/14/10 | Oakland Athletics activated C Kurt Suzuki from the bereavement list. |
| 06/13/10 | Oakland Athletics designated Jake Fox for assignment. |
| 06/11/10 | Oakland Athletics signed RHP Aaron Larsen. |
| 06/11/10 | Oakland Athletics signed 2B Michael Fabiaschi. |
| 06/11/10 | Oakland Athletics signed C Daniel Petitti. |
| 06/11/10 | Oakland Athletics signed RHP Zack Thornton. |
| 06/11/10 | Oakland Athletics signed C Ryan Lipkin. |
| 06/11/10 | Oakland Athletics signed OF Josh Whitaker. |
| 06/11/10 | Oakland Athletics signed LHP Jake Brown. |
| 06/11/10 | Oakland Athletics signed RHP Seth Frankoff. |
| 06/11/10 | Oakland Athletics signed OF Zachary Hurley. |
| 06/11/10 | Oakland Athletics signed LHP Jeff Urlaub. |
| 06/11/10 | Oakland Athletics signed RHP Drew Bailey. |
| 06/11/10 | Oakland Athletics recalled Landon Powell from Sacramento River Cats. |
| 06/11/10 | Oakland Athletics placed C Kurt Suzuki on the bereavement list. |
| 06/11/10 | Oakland Athletics signed RHP Jose Macias. |
| 06/11/10 | Oakland Athletics signed RHP Drew Tyson. |
| 06/11/10 | Oakland Athletics signed RHP Matthew Thomson. |
| 06/11/10 | Oakland Athletics signed SS Wade Kirkland. |
| 06/11/10 | Oakland Athletics signed 3B Tony Thompson. |
| 06/11/10 | Oakland Athletics signed 1B A.J. Kirby-Jones. |
| 06/08/10 | Oakland Athletics recalled Matt Carson from Sacramento River Cats. |
| 06/08/10 | Oakland Athletics optioned RHP Henry Alberto Rodriguez to Sacramento River Cats. |
| 06/04/10 | Oakland Athletics placed LHP Brett Anderson on the 15-day disabled list. |
| 06/04/10 | Oakland Athletics recalled Cedrick Bowers from Sacramento River Cats. |
| 06/04/10 | Oakland Athletics recalled Henry Alberto Rodriguez from Sacramento River Cats. |
| 06/04/10 | Oakland Athletics optioned Landon Powell to Sacramento River Cats. |
| 06/04/10 | Brett Anderson roster status changed by Oakland Athletics. |
| 06/03/10 | Oakland Athletics claimed 3B Adam Heether off waivers from Milwaukee Brewers. |
| 06/03/10 | 3B Adam Heether assigned to Sacramento River Cats from Oakland Athletics. |
| 06/03/10 | Oakland Athletics transferred RHP Justin Duchscherer from the 15-day disabled list to the 60-day disabled list. |