San Antonio Missions Roster & Staff
San Antonio Transactions
| Date | Transaction |
| 05/24/23 | San Antonio Missions placed LHP CD Pelham on the 7-day injured list. |
| 05/24/23 | San Antonio Missions activated LHP CD Pelham. |
| 05/23/23 | San Antonio Missions activated SS Korry Howell from the 7-day injured list. |
| 05/23/23 | San Antonio Missions activated 3B Cole Cummings. |
| 05/23/23 | LHP Aaron Leasher assigned to San Antonio Missions from El Paso Chihuahuas. |
| 05/23/23 | 3B Cole Cummings assigned to San Antonio Missions from Fort Wayne TinCaps. |
| 05/23/23 | RHP Edwuin Bencomo assigned to Fort Wayne TinCaps from San Antonio Missions. |
| 05/22/23 | San Antonio Missions released 3B Brantley Bell. |
| 05/22/23 | San Antonio Missions released LHP Fred Schlichtholz. |
| 05/22/23 | San Antonio Missions released SS Luis Aviles Jr.. |
| 05/22/23 | San Antonio Missions released 3B Brantley Bell. |
| 05/22/23 | San Antonio Missions released SS Luis Aviles Jr.. |
| 05/22/23 | San Antonio Missions released LHP Fred Schlichtholz. |
| 05/16/23 | LHP Jared Koenig assigned to El Paso Chihuahuas from San Antonio Missions. |
| 05/16/23 | LHP Jason Blanchard assigned to San Antonio Missions from Fort Wayne TinCaps. |
| 05/11/23 | San Antonio Missions transferred RHP Edwuin Bencomo to the Development List. |
| 05/11/23 | RHP Michel Baez assigned to San Antonio Missions from El Paso Chihuahuas. |
| 05/04/23 | San Antonio Missions transferred LHP CD Pelham to the Development List. |
| 05/04/23 | San Antonio Missions transferred LHP CD Pelham to the Development List. |