Athletics Roster & Staff
Transactions
| Date | Transaction |
| 03/31/25 | Athletics activated LHP Angel Perdomo. |
| 03/31/25 | Athletics optioned LHP Hogan Harris to Las Vegas Aviators. |
| 03/30/25 | Athletics sent 3B Brett Harris on a rehab assignment to Las Vegas Aviators. |
| 03/30/25 | Athletics designated LF Esteury Ruiz for assignment. |
| 03/30/25 | Athletics claimed LHP Angel Perdomo off waivers from Los Angeles Angels. |
| 03/27/25 | Athletics placed LHP Ken Waldichuk on the 60-day injured list retroactive to March 26, 2025. Recovery from Tommy John surgery. |
| 03/27/25 | Athletics selected the contract of SS Max Muncy from Lansing Lugnuts. |
| 03/26/25 | Athletics placed 2B Zack Gelof on the 10-day injured list. Right wrist surgery. |
| 03/26/25 | Athletics placed RHP Michel Otañez on the 15-day injured list. Right shoulder impingement. |
| 03/25/25 | Athletics placed 3B Brett Harris on the 10-day injured list retroactive to March 24, 2025. Left oblique strain. |
| 03/24/25 | Athletics placed LHP Brady Basso on the 15-day injured list. Strained left shoulder. |
| 03/22/25 | RHP Jake Pfennigs assigned to Athletics. |
| 03/22/25 | C Dylan Fien assigned to Athletics. |
| 03/22/25 | RHP Jose Dicochea assigned to Athletics. |
| 03/22/25 | Athletics signed free agent RHP Jake Christianson to a minor league contract. |
| 03/22/25 | OF Cesar Franco assigned to Athletics. |
| 03/21/25 | RHP Mark Adamiak assigned to Athletics. |
| 03/21/25 | SS Jared Sprague-Lott assigned to Athletics. |
| 03/21/25 | 3B Jesus Superlano assigned to Athletics. |
| 03/21/25 | SS Gunner Gouldsmith assigned to Athletics. |
| 03/21/25 | C Thomas Takayoshi assigned to Athletics. |
| 03/21/25 | RF Cameron Leary assigned to Athletics. |
| 03/20/25 | RHP Nathan Dettmer assigned to Athletics. |
| 03/20/25 | SS C.J. Pittaro assigned to Athletics. |
| 03/20/25 | 2B Elvis Rijo assigned to Athletics. |
| 03/20/25 | Athletics optioned 3B CJ Alexander to Las Vegas Aviators. |
| 03/19/25 | LF Clark Elliott assigned to Athletics. |
| 03/19/25 | 3B Myles Naylor assigned to Athletics. |
| 03/19/25 | RHP Edgar Sanchez assigned to Athletics. |
| 03/19/25 | SS Ali Camarillo assigned to Athletics. |
| 03/19/25 | 3B T.J. Schofield-Sam assigned to Athletics. |
| 03/19/25 | 2B Angel Arevalo assigned to Athletics. |
| 03/19/25 | IF Max Durrington assigned to Athletics. |
| 03/17/25 | C CJ Rodriguez roster status changed by Athletics. |
| 03/17/25 | RHP Blaze Pontes assigned to Athletics. |
| 03/17/25 | C CJ Rodriguez assigned to Athletics. |
| 03/17/25 | RHP Jackson Finley assigned to Athletics. |
| 03/17/25 | RHP Hunter Breault roster status changed by Athletics. |
| 03/17/25 | RHP Hunter Breault assigned to Athletics. |
| 03/17/25 | Athletics optioned LF Esteury Ruiz to Las Vegas Aviators. |
| 03/17/25 | Athletics optioned RHP J.T. Ginn to Las Vegas Aviators. |
| 03/17/25 | Athletics optioned 3B Darell Hernaiz to Las Vegas Aviators. |
| 03/17/25 | Athletics optioned RHP Grant Holman to Las Vegas Aviators. |
| 03/17/25 | Athletics optioned RHP Elvis Alvarado to Las Vegas Aviators. |
| 03/15/25 | SS Casey Yamauchi assigned to Athletics. |
| 03/15/25 | OF Brayan Buelvas assigned to Athletics. |
| 03/15/25 | LHP Garrett Irvin assigned to Athletics. |
| 03/14/25 | RHP Corey Avant assigned to Athletics. |
| 03/13/25 | C Davis Diaz roster status changed by Athletics. |
| 03/13/25 | C Davis Diaz assigned to Athletics. |
| 03/13/25 | RHP Yehizon Sanchez assigned to Athletics. |
| 03/13/25 | RHP Yehizon Sanchez roster status changed by Athletics. |
| 03/13/25 | RHP Yehizon Sanchez roster status changed by Athletics. |
| 03/13/25 | Athletics sent 2B Cooper Bowman outright to Las Vegas Aviators. |
| 03/12/25 | RHP Henry Gomez assigned to Athletics. |
| 03/12/25 | CF Caeden Trenkle assigned to Athletics. |
| 03/12/25 | 2B Sahid Valenzuela assigned to Athletics. |
| 03/12/25 | 2B Cooper Bowman roster status changed by Athletics. |
| 03/12/25 | C Mario Gomez assigned to Athletics. |
| 03/12/25 | 2B Cooper Bowman returned to Athletics from Cincinnati Reds. |
| 03/12/25 | Athletics optioned LHP Jacob Lopez to Las Vegas Aviators. |
| 03/11/25 | RHP Mitch Myers assigned to Athletics. |
| 03/11/25 | RHP Tom Reisinger assigned to Athletics. |
| 03/11/25 | CF Pedro Pineda assigned to Athletics. |
| 03/11/25 | CF Pedro Pineda roster status changed by Athletics. |
| 03/10/25 | C Shane McGuire roster status changed by Athletics. |
| 03/10/25 | C Shane McGuire assigned to Athletics. |
| 03/10/25 | Athletics optioned RHP Gunnar Hoglund to Las Vegas Aviators. |
| 03/10/25 | Athletics optioned CF Denzel Clarke to Las Vegas Aviators. |
| 03/10/25 | Athletics optioned RHP Ryan Cusick to Las Vegas Aviators. |
| 03/09/25 | 3B Euribiel Angeles roster status changed by Athletics. |
| 03/09/25 | 3B Brennan Milone assigned to Athletics. |
| 03/09/25 | 3B Euribiel Angeles assigned to Athletics. |
| 03/08/25 | LHP James Gonzalez assigned to Athletics. |
| 03/08/25 | RF Jared Dickey assigned to Athletics. |
| 03/04/25 | C Cole Conn assigned to Athletics. |
| 03/04/25 | C Cole Conn roster status changed by Athletics. |
| 03/03/25 | LHP Gage Jump assigned to Athletics. |
| 03/02/25 | RHP Yunior Tur assigned to Athletics. |
| 03/01/25 | 3B Tommy White assigned to Athletics. |
| 03/01/25 | 3B Tommy White roster status changed by Athletics. |
| 03/01/25 | 3B Tommy White roster status changed by Athletics. |