Round Rock Express Roster & Staff
TEX Transactions
| Date | Transaction |
| 05/11/25 | RHP Josh Sanders assigned to Hub City Spartanburgers from ACL Rangers. |
| 05/11/25 | RHP Josh Sanders assigned to Hub City Spartanburgers from ACL Rangers. |
| 05/11/25 | Round Rock Express placed 2B Trevor Hauver on the 7-day injured list retroactive to May 9, 2025. |
| 05/10/25 | C Jhocsuanth Vargas assigned to Hickory Crawdads from ACL Rangers. |
| 05/10/25 | 2B Frainyer Chavez assigned to Round Rock Express from Frisco RoughRiders. |
| 05/10/25 | LHP Thomas Ireland assigned to Hickory Crawdads from Frisco RoughRiders. |
| 05/10/25 | RHP Florencio Serrano assigned to Frisco RoughRiders from Round Rock Express. |
| 05/10/25 | SS Theo Hardy assigned to Frisco RoughRiders from Hub City Spartanburgers. |
| 05/10/25 | CF Wady Mendez assigned to Round Rock Express from Hickory Crawdads. |
| 05/10/25 | C Jhocsuanth Vargas assigned to Hickory Crawdads from ACL Rangers. |
| 05/10/25 | LHP Thomas Ireland assigned to Hickory Crawdads from Frisco RoughRiders. |
| 05/10/25 | Hub City Spartanburgers activated C Juan Sulbaran. |
| 05/10/25 | SS Theo Hardy assigned to Frisco RoughRiders from Hub City Spartanburgers. |
| 05/10/25 | Round Rock Express activated 2B Frainyer Chavez. |
| 05/10/25 | Round Rock Express activated CF Wady Mendez. |
| 05/10/25 | RHP Cory Abbott assigned to Round Rock Express. |
| 05/10/25 | Texas Rangers sent C Kyle Higashioka on a rehab assignment to Round Rock Express. |
| 05/10/25 | RHP Florencio Serrano assigned to Frisco RoughRiders from Round Rock Express. |
| 05/10/25 | 2B Frainyer Chavez assigned to Round Rock Express from Frisco RoughRiders. |
| 05/10/25 | CF Wady Mendez assigned to Round Rock Express from Hickory Crawdads. |
| 05/10/25 | Texas Rangers signed free agent RHP Cory Abbott to a minor league contract. |
| 05/09/25 | LHP Ty Blach assigned to Round Rock Express from ACL Rangers. |
| 05/09/25 | LHP Thomas Ireland assigned to Frisco RoughRiders from Hickory Crawdads. |
| 05/09/25 | RHP Trey Supak assigned to Frisco RoughRiders from Round Rock Express. |
| 05/09/25 | RHP Florencio Serrano assigned to Round Rock Express from Frisco RoughRiders. |
| 05/09/25 | LHP Thomas Ireland assigned to Frisco RoughRiders from Hickory Crawdads. |
| 05/09/25 | Round Rock Express activated RHP Dane Dunning from the temporarily inactive list. |
| 05/09/25 | RHP Robert Dugger assigned to Round Rock Express. |
| 05/09/25 | Round Rock Express activated LF Dustin Harris. |
| 05/09/25 | RHP Florencio Serrano assigned to Round Rock Express from Frisco RoughRiders. |
| 05/09/25 | Texas Rangers optioned LF Dustin Harris to Round Rock Express. |
| 05/09/25 | Texas Rangers selected the contract of LF Sam Haggerty from Round Rock Express. |
| 05/09/25 | RHP Trey Supak assigned to Frisco RoughRiders from Round Rock Express. |
| 05/09/25 | LHP Ty Blach assigned to Round Rock Express from ACL Rangers. |
| 05/09/25 | Texas Rangers signed free agent RHP Robert Dugger to a minor league contract. |
| 05/08/25 | Round Rock Express sent RHP Emiliano Teodo on a rehab assignment to ACL Rangers. |
| 05/08/25 | Round Rock Express sent RHP Emiliano Teodo on a rehab assignment to ACL Rangers. |
| 05/08/25 | Round Rock Express placed RHP Dane Acker on the 7-day injured list. |
| 05/08/25 | Texas Rangers recalled 3B Ezequiel Duran from Round Rock Express. |
| 05/07/25 | CF Marcus Smith assigned to Round Rock Express from Hub City Spartanburgers. |
| 05/07/25 | CF Marcus Smith assigned to Round Rock Express from Hub City Spartanburgers. |
| 05/06/25 | RHP Frank Martinez assigned to ACL Rangers from DSL Rangers Red. |
| 05/06/25 | RHP Grant Cherry assigned to ACL Rangers from Hickory Crawdads. |
| 05/06/25 | OF Yeison Morrobel assigned to Hub City Spartanburgers from ACL Rangers. |
| 05/06/25 | C Jesus Lopez assigned to ACL Rangers from Hickory Crawdads. |
| 05/06/25 | RHP Frank Martinez assigned to ACL Rangers from DSL Rangers Red. |
| 05/06/25 | C Cooper Johnson assigned to Round Rock Express from Frisco RoughRiders. |
| 05/06/25 | C Kale Emshoff assigned to Frisco RoughRiders from Round Rock Express. |
| 05/06/25 | C Jesus Lopez assigned to ACL Rangers from Hickory Crawdads. |
| 05/06/25 | RHP Grant Cherry assigned to ACL Rangers from Hickory Crawdads. |