San Antonio Missions Roster & Staff
San Antonio Transactions
| Date | Transaction |
| 08/05/26 | San Antonio Missions transferred OF Kai Murphy to the Development List. |
| 08/05/26 | San Antonio Missions activated 3B Jack Costello. |
| 08/05/26 | San Antonio Missions activated C Oswaldo Linares. |
| 08/05/26 | C Anthony Vilar assigned to San Antonio Missions from El Paso Chihuahuas. |
| 08/05/26 | RHP Andrew Thurman assigned to El Paso Chihuahuas from San Antonio Missions. |
| 08/05/26 | C Oswaldo Linares assigned to San Antonio Missions from Fort Wayne TinCaps. |
| 08/05/26 | 3B Jack Costello assigned to San Antonio Missions from Fort Wayne TinCaps. |
| 08/04/26 | San Antonio Missions transferred LHP Ryan Och from the 7-day injured list to the 60-day injured list. |
| 08/04/26 | San Antonio Missions released C Chris Sargent. |
| 08/04/26 | San Antonio Missions released RHP Andrew Dalquist. |
| 08/04/26 | San Antonio Missions released C Colton Vincent. |