Round Rock Express Roster & Staff
Round Rock Transactions
| Date | Transaction |
| 12/18/25 | LHP Anthony Veneziano assigned to Round Rock Express. |
| 12/18/25 | C Jose Herrera assigned to Round Rock Express. |
| 12/17/25 | RHP Gavin Collyer assigned to Round Rock Express. |
| 12/10/25 | RHP Jonathan Brand assigned to Round Rock Express. |
| 12/09/25 | 2B Tyler Wade assigned to Round Rock Express. |
| 12/08/25 | SS Andrew Velazquez assigned to Round Rock Express. |
| 12/02/25 | 3B Jonah Bride assigned to Round Rock Express. |