Astros Roster & Staff
Transactions
| Date | Transaction |
| 12/29/24 | Houston Astros signed free agent RHP Miguel Castro to a minor league contract. |
| 12/23/24 | Houston Astros signed free agent 1B Christian Walker. |
| 12/23/24 | Houston Astros designated 3B Grae Kessinger for assignment. |
| 12/16/24 | Houston Astros signed free agent RHP Juan Martinez to a minor league contract. |
| 12/16/24 | Houston Astros signed free agent RHP Jorman Santana to a minor league contract. |
| 12/16/24 | Houston Astros signed free agent RHP Robier Hernandez to a minor league contract. |
| 12/13/24 | Houston Astros activated RHP Hayden Wesneski. |
| 12/13/24 | Houston Astros signed free agent RHP Alex Gonzalez to a minor league contract. |
| 12/13/24 | Houston Astros activated 3B Isaac Paredes. |
| 12/13/24 | 3B Cam Smith roster status changed by Houston Astros. |
| 12/13/24 | 3B Cam Smith roster status changed by Houston Astros. |
| 12/13/24 | Houston Astros traded RF Kyle Tucker to Chicago Cubs for 3B Isaac Paredes, RHP Hayden Wesneski and 3B Cam Smith. |
| 12/13/24 | Houston Astros traded RF Kyle Tucker to Chicago Cubs for 3B Isaac Paredes, RHP Hayden Wesneski and 3B Cam Smith. |
| 12/13/24 | Houston Astros traded RF Kyle Tucker to Chicago Cubs for 3B Isaac Paredes, RHP Hayden Wesneski and 3B Cam Smith. |
| 12/13/24 | Houston Astros traded RF Kyle Tucker to Chicago Cubs for 3B Isaac Paredes, RHP Hayden Wesneski and 3B Cam Smith. |
| 12/09/24 | C Joe Hudson roster status changed by Houston Astros. |
| 12/09/24 | Houston Astros signed free agent C Joe Hudson to a minor league contract. |
| 12/04/24 | Houston Astros signed free agent RHP Isaac Palacio to a minor league contract. |