Sugar Land Space Cowboys Roster & Staff
HOU Transactions
| Date | Transaction |
| 02/07/23 | RHP Bryan Garcia assigned to Sugar Land Space Cowboys. |
| 02/07/23 | Houston Astros signed free agent RHP Bryan Garcia to a minor league contract and invited him to spring training. |
| 02/03/23 | RHP Jank Pichardo assigned to DSL HOU Blue. |
| 02/01/23 | RHP Ty Buttrey assigned to Corpus Christi Hooks. |
| 02/01/23 | Houston Astros signed free agent RHP Ty Buttrey to a minor league contract and invited him to spring training. |