Roster y Personal de los Astros
Transacciones
| Fecha | Transacción |
| 10/01/26 | Houston Astros activan a LF Zach Cole. |
| 10/01/26 | Houston Astros activan a RHP Kai-Wei Teng. |
| 10/01/26 | Houston Astros activan a RHP Ethan Pecko. |
| 10/01/26 | Houston Astros activan a LF Zach Dezenzo. |
| 10/01/26 | Houston Astros activan a CF Jorge Barrosa. |
| 10/01/26 | Houston Astros activan a RHP Alimber Santa. |
| 10/01/26 | Houston Astros activan a LF LaMonte Wade Jr.. |
| 10/01/26 | Houston Astros activan a RHP Cristian Javier. |
| 10/01/26 | Houston Astros activan a CF Brice Matthews. |
| 10/01/26 | Houston Astros activan a C Collin Price. |
| 10/01/26 | Houston Astros activan a RHP Enyel De Los Santos. |
| 10/01/26 | Houston Astros activan a LHP Steven Okert. |
| 10/01/26 | Houston Astros activan a RHP Ronel Blanco. |
| 10/01/26 | Houston Astros activan a CF Daulton Varsho. |