Rockies Roster & Staff
Transactions
| Date | Transaction |
| 02/29/20 | OF Casey Golden assigned to Colorado Rockies. |
| 02/29/20 | SS Scott Burcham assigned to Colorado Rockies. |
| 02/26/20 | CF Jimmy Herron assigned to Colorado Rockies. |
| 02/26/20 | 3B Kelby Tomlinson assigned to Colorado Rockies. |
| 02/25/20 | 1B Sean Bouchard assigned to Colorado Rockies. |
| 02/25/20 | IF Matt McLaughlin assigned to Colorado Rockies. |
| 02/24/20 | RHP Nate Harris assigned to Colorado Rockies. |
| 02/24/20 | IF LJ Hatch assigned to Colorado Rockies. |
| 02/24/20 | LHP Zac Rosscup assigned to Colorado Rockies. |
| 02/23/20 | RHP Matt Pierpont assigned to Colorado Rockies. |
| 02/23/20 | OF Matt Hearn assigned to Colorado Rockies. |
| 02/23/20 | RHP Heath Holder assigned to Colorado Rockies. |
| 02/23/20 | RHP Nelson Gonzalez assigned to Colorado Rockies. |
| 02/22/20 | Colorado Rockies signed free agent RHP Daniel Bard to a minor league contract and invited him to spring training. |
| 02/05/20 | Colorado Rockies invited non-roster C Brian Serven to spring training. |
| 02/05/20 | Colorado Rockies invited non-roster RHP Joe Harvey to spring training. |
| 02/05/20 | Colorado Rockies invited non-roster RHP Julian Fernandez to spring training. |
| 02/05/20 | Colorado Rockies invited non-roster RHP Tommy Doyle to spring training. |
| 02/05/20 | Colorado Rockies signed free agent RHP Ubaldo Jimenez to a minor league contract and invited him to spring training. |
| 02/05/20 | Colorado Rockies invited non-roster LHP Ryan Rolison to spring training. |
| 02/05/20 | Colorado Rockies invited non-roster C Chris Rabago to spring training. |
| 02/05/20 | Colorado Rockies invited non-roster 2B Bret Boswell to spring training. |
| 02/05/20 | Colorado Rockies invited non-roster 1B Brian Mundell to spring training. |
| 02/05/20 | Colorado Rockies invited non-roster SS Alan Trejo to spring training. |
| 02/05/20 | Colorado Rockies invited non-roster SS Ryan Vilade to spring training. |
| 02/05/20 | Colorado Rockies invited non-roster 3B Colton Welker to spring training. |
| 02/05/20 | Yonathan Daza changed number to . |
| 02/05/20 | Dom Nunez changed number to . |
| 02/05/20 | Sam Hilliard changed number to . |