Round Rock Express Roster & Staff
Round Rock Transactions
| Date | Transaction |
| 05/18/26 | Texas Rangers recalled CF Michael Helman from Round Rock Express. |
| 05/16/26 | Round Rock Express released LHP Austin Gomber. |
| 05/15/26 | Texas Rangers sent RHP Luis Curvelo on a rehab assignment to Round Rock Express. |
| 05/14/26 | Round Rock Express placed RHP Aidan Anderson on the temporarily inactive list. |
| 05/14/26 | RHP David Davalillo assigned to Round Rock Express from Frisco RoughRiders. |
| 05/12/26 | Texas Rangers sent RHP Chris Martin on a rehab assignment to Round Rock Express. |
| 05/08/26 | RHP Jose Corniell assigned to Round Rock Express from ACL Rangers. |
| 05/05/26 | Texas Rangers recalled 1B Justin Foscue from Round Rock Express. |
| 05/01/26 | Round Rock Express transferred RHP Patrick Murphy from the 7-day injured list to the 60-day injured list. |