Sugar Land Space Cowboys Roster & Staff
Sugar Land Transactions
| Date | Transaction |
| 04/07/26 | Sugar Land Space Cowboys activated RHP Sam Carlson. |
| 04/07/26 | SS Reylin Perez assigned to FCL Astros from Sugar Land Space Cowboys. |
| 04/06/26 | Houston Astros optioned LF Shay Whitcomb to Sugar Land Space Cowboys. |
| 04/05/26 | Houston Astros recalled RHP Christian Roa from Sugar Land Space Cowboys. |
| 04/04/26 | SS Reylin Perez assigned to Sugar Land Space Cowboys from FCL Astros. |
| 04/03/26 | Sugar Land Space Cowboys sent RHP Ethan Pecko on a rehab assignment to Fayetteville Woodpeckers. |
| 04/03/26 | OF Parker Chavers assigned to Sugar Land Space Cowboys. |
| 04/03/26 | Houston Astros recalled LF Shay Whitcomb from Sugar Land Space Cowboys. |