Athletics Roster & Staff
Transactions
| Date | Transaction |
| 06/30/23 | Oakland Athletics activated LHP Kirby Snead from the 60-day injured list. |
| 06/30/23 | Oakland Athletics sent LHP Richard Lovelady on a rehab assignment to Stockton Ports. |
| 06/30/23 | Oakland Athletics placed RHP Yacksel Ríos on the 15-day injured list retroactive to June 29, 2023. Raynaud’s Syndrome. |
| 06/30/23 | Oakland Athletics transferred RHP Mason Miller from the 15-day injured list to the 60-day injured list. Tightness in right forearm. |
| 06/30/23 | Oakland Athletics sent C Manny Piña on a rehab assignment to Stockton Ports. |
| 06/30/23 | Oakland Athletics placed RHP James Kaprielian on the 15-day injured list retroactive to June 27, 2023. Right shoulder strain. |
| 06/30/23 | Oakland Athletics optioned 3B Jonah Bride to Las Vegas Aviators. |
| 06/30/23 | Oakland Athletics recalled 3B Jordan Diaz from Las Vegas Aviators. |
| 06/30/23 | Oakland Athletics recalled RHP Rico Garcia from Las Vegas Aviators. |
| 06/23/23 | Oakland Athletics placed CF Ramón Laureano on the 10-day injured list. Right hand fracture. |
| 06/23/23 | Oakland Athletics recalled CF Conner Capel from Las Vegas Aviators. |
| 06/21/23 | Oakland Athletics transferred RHP Zach Jackson from the 15-day injured list to the 60-day injured list. Flexor tendon strain in right elbow. |
| 06/21/23 | Oakland Athletics claimed RHP Angel Felipe off waivers from San Diego Padres. |
| 06/21/23 | Oakland Athletics optioned RHP Angel Felipe to Las Vegas Aviators. |
| 06/20/23 | Oakland Athletics transferred RHP Drew Rucinski from the 15-day injured list to the 60-day injured list. Stomach illness. |
| 06/20/23 | Oakland Athletics optioned RHP Chad Smith to Las Vegas Aviators. |
| 06/20/23 | Oakland Athletics selected the contract of RHP Yacksel Ríos from Las Vegas Aviators. |
| 06/18/23 | Atlanta Braves traded RHP Yacksel Ríos to Oakland Athletics for cash. |
| 06/17/23 | Oakland Athletics placed SS Kevin Smith on the 10-day injured list retroactive to June 16, 2023. Strained back. |
| 06/17/23 | Oakland Athletics selected the contract of 2B Tyler Wade from Las Vegas Aviators. |
| 06/16/23 | Oakland Athletics placed LHP Richard Lovelady on the 15-day injured list. Strained left elbow. |
| 06/16/23 | Oakland Athletics recalled RHP Chad Smith from Las Vegas Aviators. |
| 06/15/23 | Oakland Athletics sent RHP Freddy Tarnok on a rehab assignment to Las Vegas Aviators. |
| 06/15/23 | Oakland Athletics sent RHP Freddy Tarnok on a rehab assignment to Las Vegas Aviators. |
| 06/14/23 | Oakland Athletics sent LHP Kirby Snead on a rehab assignment to Las Vegas Aviators. |
| 06/09/23 | Oakland Athletics sent RHP Freddy Tarnok on a rehab assignment to ACL Athletics. |
| 06/06/23 | Oakland Athletics sent LHP Kirby Snead on a rehab assignment to ACL Athletics. |
| 06/06/23 | Oakland Athletics sent LHP Kirby Snead on a rehab assignment to ACL Athletics. |
| 06/06/23 | Oakland Athletics optioned SS Nick Allen to Las Vegas Aviators. |
| 06/06/23 | Oakland Athletics recalled SS Kevin Smith from Las Vegas Aviators. |
| 06/04/23 | Oakland Athletics released 1B Jesús Aguilar. |