Astros Roster & Staff
Transactions
| Date | Transaction |
| 01/17/25 | Houston Astros invited non-roster SS Tommy Sacco Jr. to spring training. |
| 01/17/25 | Houston Astros invited non-roster RHP Rafael Montero to spring training. |
| 01/17/25 | Houston Astros invited non-roster RHP Aaron Brown to spring training. |
| 01/17/25 | Houston Astros invited non-roster RHP Misael Tamarez to spring training. |
| 01/17/25 | Houston Astros invited non-roster CF Jacob Melton to spring training. |
| 01/17/25 | Houston Astros invited non-roster RHP A.J. Blubaugh to spring training. |
| 01/17/25 | Houston Astros invited non-roster RHP Ray Gaither to spring training. |
| 01/17/25 | Houston Astros invited non-roster RHP Logan VanWey to spring training. |
| 01/17/25 | Houston Astros invited non-roster LHP Steven Okert to spring training. |
| 01/17/25 | Houston Astros invited non-roster CF Quincy Hamilton to spring training. |
| 01/17/25 | Houston Astros invited non-roster SS Brice Matthews to spring training. |
| 01/17/25 | Houston Astros invited non-roster RHP Miguel Ullola to spring training. |
| 01/17/25 | Houston Astros invited non-roster C Collin Price to spring training. |
| 01/17/25 | Houston Astros invited non-roster RHP Jose Fleury to spring training. |
| 01/17/25 | Houston Astros invited non-roster SS Jes¨˛s Bastidas to spring training. |
| 01/17/25 | Houston Astros invited non-roster C Miguel Palma to spring training. |
| 01/17/25 | Houston Astros invited non-roster RHP Glenn Otto to spring training. |
| 01/17/25 | Houston Astros invited non-roster LHP Brandon Walter to spring training. |
| 01/15/25 | Houston Astros signed free agent C Emilio Gonzalez to a minor league contract. |
| 01/15/25 | Houston Astros signed free agent OF Kevin Alvarez to a minor league contract. |
| 01/15/25 | Houston Astros signed free agent RHP Ismael Obregon to a minor league contract. |
| 01/15/25 | Houston Astros signed free agent RHP Jesus Sosa to a minor league contract. |
| 01/15/25 | Houston Astros signed free agent RHP Adrian Ruiz to a minor league contract. |
| 01/15/25 | Houston Astros signed free agent OF Anthony Millan to a minor league contract. |
| 01/15/25 | Houston Astros signed free agent SS Anderson Areinamo to a minor league contract. |
| 01/15/25 | Houston Astros signed free agent C Esteban Castro to a minor league contract. |
| 01/15/25 | Houston Astros signed free agent SS Jose De La Cruz to a minor league contract. |
| 01/15/25 | Houston Astros signed free agent RHP Ronald De Los Santos to a minor league contract. |
| 01/15/25 | Houston Astros signed free agent RHP Dayerson Cova to a minor league contract. |
| 01/15/25 | Houston Astros signed free agent C Ire Garcia to a minor league contract. |
| 01/15/25 | Houston Astros signed free agent C Emilio Gonzalez to a minor league contract. |
| 01/15/25 | Houston Astros signed free agent SS Santiago Martinez to a minor league contract. |
| 01/15/25 | Houston Astros signed free agent OF Freddy Ramos to a minor league contract. |
| 01/15/25 | Houston Astros signed free agent RHP Omar Damian to a minor league contract. |
| 01/15/25 | Houston Astros signed free agent SS Pablo Martinez to a minor league contract. |
| 01/15/25 | Houston Astros signed free agent SS Eric Mota to a minor league contract. |
| 01/15/25 | Houston Astros signed free agent SS Juan Rojas to a minor league contract. |
| 01/15/25 | Houston Astros signed free agent RHP Juan Fraide to a minor league contract. |
| 01/08/25 | Houston Astros traded 3B Grae Kessinger to Arizona Diamondbacks for RHP Matthew Linskey. |
| 01/08/25 | Houston Astros traded 3B Grae Kessinger to Arizona Diamondbacks for RHP Matthew Linskey. |
| 01/06/25 | Houston Astros signed free agent 3B Zack Short to a minor league contract. |
| 01/06/25 | Houston Astros signed free agent LHP Blake Weiman to a minor league contract. |
| 01/06/25 | 3B Zack Short roster status changed by Houston Astros. |
| 01/06/25 | LHP Blake Weiman roster status changed by Houston Astros. |
| 01/02/25 | Houston Astros signed free agent OF Jose Gonzalez to a minor league contract. |