Rockies Roster & Staff
Transactions
| Date | Transaction |
| 08/30/25 | RHP Nick Anderson elected free agency. |
| 08/29/25 | Colorado Rockies activated RHP Germán Márquez from the 15-day injured list. |
| 08/29/25 | Colorado Rockies optioned RHP Nick Anderson to Albuquerque Isotopes. |
| 08/24/25 | Colorado Rockies transferred RHP Dugan Darnell from the 15-day injured list to the 60-day injured list. Left hip inflammation. |
| 08/24/25 | Colorado Rockies optioned LHP Lucas Gilbreath to Albuquerque Isotopes. |
| 08/24/25 | Colorado Rockies selected the contract of RHP McCade Brown from Hartford Yard Goats. |
| 08/22/25 | Colorado Rockies released LHP Austin Gomber. |
| 08/22/25 | Colorado Rockies placed RHP Dugan Darnell on the 15-day injured list. Left hip inflammation. |
| 08/22/25 | Colorado Rockies activated RHP Angel Chivilli. |
| 08/22/25 | Colorado Rockies recalled RHP Angel Chivilli from Albuquerque Isotopes. |
| 08/22/25 | Colorado Rockies selected the contract of LHP Lucas Gilbreath from Albuquerque Isotopes. |
| 08/19/25 | Colorado Rockies sent RHP Germán Márquez on a rehab assignment to Albuquerque Isotopes. |
| 08/17/25 | Colorado Rockies activated RHP Antonio Senzatela from the 15-day injured list. |
| 08/17/25 | Colorado Rockies optioned RHP Bradley Blalock to Albuquerque Isotopes. |
| 08/17/25 | Colorado Rockies optioned LHP Ryan Rolison to Albuquerque Isotopes. |
| 08/17/25 | Colorado Rockies recalled LHP Luis Peralta from Albuquerque Isotopes. |
| 08/16/25 | Colorado Rockies activated SS Orlando Arcia from the 10-day injured list. |
| 08/16/25 | Colorado Rockies optioned SS Aaron Schunk to Albuquerque Isotopes. |
| 08/15/25 | Colorado Rockies activated SS Ryan Ritter from the 10-day injured list. |
| 08/15/25 | Colorado Rockies activated RHP Angel Chivilli from the restricted list. |
| 08/15/25 | Colorado Rockies optioned RHP Angel Chivilli to Albuquerque Isotopes. |
| 08/15/25 | Colorado Rockies optioned 2B Adael Amador to Albuquerque Isotopes. |
| 08/14/25 | Colorado Rockies reassigned RHP Angel Chivilli to the minor leagues. |
| 08/13/25 | Colorado Rockies sent C Austin Nola outright to Albuquerque Isotopes. |
| 08/12/25 | Colorado Rockies sent SS Ryan Ritter on a rehab assignment to Albuquerque Isotopes. |
| 08/12/25 | Colorado Rockies signed free agent RHP Kyle Brnovich to a minor league contract. |
| 08/11/25 | Colorado Rockies designated C Austin Nola for assignment. |
| 08/11/25 | Colorado Rockies recalled RHP Chase Dollander from Albuquerque Isotopes. |
| 08/10/25 | Colorado Rockies signed free agent RHP Xzavion Curry to a minor league contract. |
| 08/08/25 | Colorado Rockies placed RHP Angel Chivilli on the restricted list. |
| 08/08/25 | Colorado Rockies placed SS Orlando Arcia on the 10-day injured list retroactive to August 6, 2025. Right elbow inflammation. |
| 08/08/25 | Colorado Rockies transferred 2B Thairo Estrada from the 10-day injured list to the 60-day injured list. Right hamstring strain. |
| 08/08/25 | Colorado Rockies selected the contract of SS Aaron Schunk from Albuquerque Isotopes. |
| 08/08/25 | Colorado Rockies selected the contract of 3B Kyle Karros from Albuquerque Isotopes. |
| 08/06/25 | Colorado Rockies placed 2B Thairo Estrada on the 10-day injured list. Right hamstring strain. |
| 08/06/25 | Colorado Rockies recalled 2B Adael Amador from Albuquerque Isotopes. |
| 08/05/25 | Colorado Rockies optioned LHP Carson Palmquist to Albuquerque Isotopes. |
| 08/05/25 | Colorado Rockies recalled RHP Anthony Molina from Albuquerque Isotopes. |
| 08/03/25 | Colorado Rockies placed RHP Seth Halvorsen on the 15-day injured list. Right elbow strain. |
| 08/03/25 | Colorado Rockies recalled RHP Nick Anderson from Albuquerque Isotopes. |
| 08/03/25 | Colorado Rockies optioned 1B Michael Toglia to Albuquerque Isotopes. |
| 08/03/25 | Colorado Rockies recalled C Braxton Fulford from Albuquerque Isotopes. |
| 08/03/25 | Colorado Rockies claimed 1B Blaine Crim off waivers from Texas Rangers. |
| 08/02/25 | Colorado Rockies placed RHP Antonio Senzatela on the 15-day injured list. Right middle finger blister. |
| 08/02/25 | Colorado Rockies recalled LHP Ryan Rolison from Albuquerque Isotopes. |
| 08/01/25 | Colorado Rockies signed free agent C Blake Penso to a minor league contract. |
| 08/01/25 | Colorado Rockies selected the contract of RHP Dugan Darnell from Albuquerque Isotopes. |
| 08/01/25 | Colorado Rockies recalled LHP Carson Palmquist from Albuquerque Isotopes. |
| 08/01/25 | Colorado Rockies sent RF Sean Bouchard outright to Albuquerque Isotopes. |