Round Rock Express Roster & Staff
Round Rock Transactions
| Date | Transaction |
| 06/06/26 | Round Rock Express activated LF Alejandro Osuna. |
| 06/06/26 | Round Rock Express transferred RHP Ben Anderson to the Development List. |
| 06/06/26 | Round Rock Express transferred CF Gilberto Celestino to the Development List. |
| 06/05/26 | Texas Rangers sent RHP Cole Winn on a rehab assignment to Round Rock Express. |
| 06/05/26 | Texas Rangers sent RHP Cole Winn on a rehab assignment to Round Rock Express. |
| 06/04/26 | RHP Josh Sborz assigned to Round Rock Express. |
| 06/04/26 | Texas Rangers optioned 3B Cody Freeman to Round Rock Express. |
| 06/04/26 | Texas Rangers optioned LF Alejandro Osuna to Round Rock Express. |
| 06/02/26 | RF Jarred Kelenic assigned to Round Rock Express. |
| 06/02/26 | Round Rock Express activated RHP Ben Anderson from the Development List. |
| 06/02/26 | Round Rock Express activated RHP Aidan Anderson from the Development List. |
| 06/02/26 | Round Rock Express activated LHP Dustin Saenz. |
| 06/02/26 | LHP Dustin Saenz assigned to Round Rock Express from Frisco RoughRiders. |
| 06/02/26 | RHP Austin Roberts assigned to Frisco RoughRiders from Round Rock Express. |
| 06/01/26 | Round Rock Express released RHP Josh Sborz. |
| 06/01/26 | Round Rock Express released RHP Ryan Brasier. |
| 06/01/26 | Round Rock Express activated RHP Gavin Collyer. |
| 06/01/26 | Texas Rangers recalled 3B Cody Freeman from Round Rock Express. |
| 06/01/26 | Texas Rangers recalled RHP Luis Curvelo from Round Rock Express. |
| 06/01/26 | Texas Rangers selected the contract of LHP Robby Ahlstrom from Round Rock Express. |
| 06/01/26 | Texas Rangers optioned RHP Gavin Collyer to Round Rock Express. |