Athletics Roster & Staff
Transactions
| Date | Transaction |
| 04/16/26 | SS Jacob Wilson changed number to 5. |
| 04/16/26 | LF Tyler Soderstrom changed number to 21. |
| 04/16/26 | 3B Darell Hernaiz changed number to 2. |
| 04/16/26 | LHP Hogan Harris changed number to 36. |
| 04/16/26 | C Shea Langeliers changed number to 23. |
| 04/16/26 | RHP Luis Medina changed number to 46. |
| 04/16/26 | RHP J.T. Ginn changed number to 35. |
| 04/16/26 | 2B Zack Gelof changed number to 20. |
| 04/16/26 | RF Lawrence Butler changed number to 4. |
| 04/16/26 | LHP Jeffrey Springs changed number to 59. |
| 04/16/26 | C Austin Wynns changed number to 29. |
| 04/16/26 | RHP Justin Sterner changed number to 60. |
| 04/16/26 | RHP Luis Severino changed number to 40. |
| 04/16/26 | RHP Mark Leiter Jr. changed number to 38. |
| 04/16/26 | LHP Jacob Lopez changed number to 57. |
| 04/16/26 | 2B Jeff McNeil changed number to 22. |
| 04/16/26 | 3B Max Muncy changed number to 3. |
| 04/16/26 | RHP Jack Perkins changed number to 50. |
| 04/16/26 | CF Denzel Clarke changed number to 1. |
| 04/16/26 | 1B Nick Kurtz changed number to 16. |
| 04/16/26 | RHP Joel Kuhnel changed number to 47. |
| 04/16/26 | 3B Andy Ibáñez changed number to 77. |
| 04/16/26 | LF Carlos Cortes changed number to 26. |
| 04/16/26 | RHP Aaron Civale changed number to 45. |
| 04/16/26 | RHP Scott Barlow changed number to 58. |
| 04/16/26 | RHP Elvis Alvarado changed number to 37. |
| 04/15/26 | RHP Joel Kuhnel changed number to 42. |
| 04/15/26 | 1B Nick Kurtz changed number to 42. |
| 04/15/26 | LF Carlos Cortes changed number to 42. |
| 04/15/26 | RHP Aaron Civale changed number to 42. |
| 04/15/26 | RHP Jack Perkins changed number to 42. |
| 04/15/26 | RHP Elvis Alvarado changed number to 42. |
| 04/15/26 | LHP Jeffrey Springs changed number to 42. |
| 04/15/26 | RHP Mark Leiter Jr. changed number to 42. |
| 04/15/26 | RHP Justin Sterner changed number to 42. |
| 04/15/26 | RHP Scott Barlow changed number to 42. |
| 04/15/26 | 3B Andy Ibáñez changed number to 42. |
| 04/15/26 | RHP Luis Severino changed number to 42. |
| 04/15/26 | 2B Jeff McNeil changed number to 42. |
| 04/15/26 | C Austin Wynns changed number to 42. |
| 04/15/26 | SS Jacob Wilson changed number to 42. |
| 04/15/26 | RHP J.T. Ginn changed number to 42. |
| 04/15/26 | 3B Darell Hernaiz changed number to 42. |
| 04/15/26 | 2B Zack Gelof changed number to 42. |
| 04/15/26 | C Shea Langeliers changed number to 42. |
| 04/15/26 | RF Lawrence Butler changed number to 42. |
| 04/15/26 | LHP Hogan Harris changed number to 42. |
| 04/15/26 | LF Tyler Soderstrom changed number to 42. |
| 04/15/26 | RHP Luis Medina changed number to 42. |
| 04/15/26 | 3B Max Muncy changed number to 42. |
| 04/15/26 | CF Denzel Clarke changed number to 42. |
| 04/15/26 | LHP Jacob Lopez changed number to 42. |
| 04/10/26 | Athletics placed RF Brent Rooker on the 10-day injured list. Oblique strain. |
| 04/10/26 | Athletics recalled 2B Zack Gelof from Las Vegas Aviators. |
| 04/09/26 | Athletics optioned RHP Michael Kelly to Las Vegas Aviators. |
| 04/09/26 | Athletics recalled RHP Jack Perkins from Las Vegas Aviators. |
| 04/07/26 | Athletics transferred RHP Gunnar Hoglund from the 15-day injured list to the 60-day injured list. Sprained right knee. |
| 04/07/26 | Athletics selected the contract of RHP Joel Kuhnel from Las Vegas Aviators. |
| 04/06/26 | Athletics optioned RHP Luis Morales to Las Vegas Aviators. |