Athletics Roster & Staff
Transactions
| Date | Transaction |
| 01/21/25 | Athletics traded RHP Will Klein to Seattle Mariners for Other Considerations. |
| 01/17/25 | Athletics invited non-roster LHP Domingo Robles to spring training. |
| 01/17/25 | 3B Brett Harris changed number to 11. |
| 01/17/25 | Athletics invited non-roster RF Henry Bolte to spring training. |
| 01/17/25 | Athletics invited non-roster SS Max Muncy to spring training. |
| 01/17/25 | Athletics signed free agent RHP Jos¨¦ Leclerc. |
| 01/17/25 | Athletics invited non-roster RF Colby Thomas to spring training. |
| 01/17/25 | Athletics invited non-roster RHP Mason Barnett to spring training. |
| 01/17/25 | Oakland Athletics designated RHP Will Klein for assignment. |
| 01/17/25 | LHP Hogan Harris changed number to 36. |
| 01/17/25 | RHP Tyler Ferguson changed number to 44. |
| 01/17/25 | Athletics invited non-roster RHP Chen Zhong-Ao Zhuang to spring training. |
| 01/17/25 | Athletics invited non-roster C Daniel Susac to spring training. |
| 01/17/25 | Athletics invited non-roster 1B Nick Kurtz to spring training. |
| 01/17/25 | Athletics invited non-roster RHP Pedro Santos to spring training. |
| 01/17/25 | Athletics invited non-roster 1B Logan Davidson to spring training. |
| 01/17/25 | Athletics invited non-roster RHP Jason Alexander to spring training. |
| 01/17/25 | Athletics invited non-roster RHP Jack Perkins to spring training. |
| 01/17/25 | Athletics invited non-roster LHP Matt Krook to spring training. |
| 01/17/25 | Athletics invited non-roster RHP Tanner Dodson to spring training. |
| 01/15/25 | Athletics signed free agent RHP Yordan Rodriguez to a minor league contract. |
| 01/15/25 | Athletics signed free agent SS Ayden Johnson to a minor league contract. |
| 01/15/25 | Athletics signed free agent SS Luis Cuevas to a minor league contract. |
| 01/15/25 | Athletics signed free agent RHP Jesus Delgado to a minor league contract. |
| 01/15/25 | Athletics signed free agent SS Yorvit Diaz to a minor league contract. |
| 01/15/25 | Athletics signed free agent RHP Yerlin Burgos to a minor league contract. |
| 01/15/25 | Athletics signed free agent OF Darwing Ozuna to a minor league contract. |
| 01/15/25 | Athletics signed free agent RHP Edwin Mendoza to a minor league contract. |
| 01/15/25 | Athletics signed free agent RHP Ricardo Reyes to a minor league contract. |
| 01/15/25 | Athletics signed free agent RHP Jhose Brea to a minor league contract. |
| 01/15/25 | Athletics signed free agent RHP Ricardo Osorio to a minor league contract. |
| 01/15/25 | Athletics signed free agent C Aiverson Barazarte to a minor league contract. |
| 01/15/25 | Athletics signed free agent OF Breyson Guedez to a minor league contract. |
| 01/15/25 | Athletics signed free agent SS Shotaro Morii to a minor league contract. |
| 01/15/25 | Athletics signed free agent OF Carlos Salmeron to a minor league contract. |
| 01/08/25 | LHP CD Pelham roster status changed by Athletics. |
| 01/08/25 | Athletics signed free agent LHP CD Pelham to a minor league contract. |