Sugar Land Space Cowboys Roster & Staff
Sugar Land Transactions
| Date | Transaction |
| 09/08/26 | Sugar Land Space Cowboys activated CF Jake Meyers. |
| 09/08/26 | C Jason Schiavone assigned to Sugar Land Space Cowboys from Corpus Christi Hooks. |
| 09/07/26 | Houston Astros optioned CF Jake Meyers to Sugar Land Space Cowboys. |
| 09/06/26 | Houston Astros optioned RHP Kai-Wei Teng to Sugar Land Space Cowboys. |
| 09/06/26 | Houston Astros recalled RHP Miguel Ullola from Sugar Land Space Cowboys. |
| 09/05/26 | Sugar Land Space Cowboys activated 1B Garret Guillemette from the Development List. |
| 09/04/26 | Houston Astros recalled LHP Bryan King from Sugar Land Space Cowboys. |
| 09/03/26 | Sugar Land Space Cowboys activated RHP Julio Rodriguez from the Development List. |
| 09/03/26 | Sugar Land Space Cowboys placed LF Trenton Brooks on the 7-day injured list. |
| 09/01/26 | Houston Astros recalled CF Jake Meyers from Sugar Land Space Cowboys. |
| 09/01/26 | RHP Nic Swanson assigned to Sugar Land Space Cowboys from Corpus Christi Hooks. |
| 09/01/26 | 3B Trevor Austin assigned to Sugar Land Space Cowboys from Corpus Christi Hooks. |
| 09/01/26 | Houston Astros recalled RHP Ronel Blanco from Sugar Land Space Cowboys. |