Rockies Roster & Staff
Transactions
| Date | Transaction |
| 02/23/12 | Colorado Rockies signed free agent C Drew Beuerlein to a minor league contract. |
| 02/22/12 | Colorado Rockies signed free agent LHP Royce Ring to a minor league contract. |
| 02/07/12 | RHP Jared Wells assigned to Colorado Rockies. |
| 02/07/12 | Colorado Rockies signed free agent LHP Justin Edwards to a minor league contract. |
| 02/06/12 | Baltimore Orioles traded RHP Jeremy Guthrie to Colorado Rockies for RHP Jason Hammel and RHP Matt Lindstrom. |
| 02/06/12 | Baltimore Orioles traded RHP Jeremy Guthrie to Colorado Rockies for RHP Jason Hammel and RHP Matt Lindstrom. |
| 02/06/12 | Baltimore Orioles traded RHP Jeremy Guthrie to Colorado Rockies for RHP Jason Hammel and RHP Matt Lindstrom. |
| 02/02/12 | Colorado Rockies invited non-roster RHP Dustin Molleken to spring training. |
| 02/02/12 | Colorado Rockies invited non-roster 1B Ben Paulsen to spring training. |
| 02/02/12 | Colorado Rockies invited non-roster C Matt McBride to spring training. |
| 02/02/12 | Colorado Rockies invited non-roster RHP Rob Scahill to spring training. |
| 02/02/12 | Colorado Rockies invited non-roster RHP Josh Sullivan to spring training. |
| 02/02/12 | Colorado Rockies invited non-roster CF Tim Wheeler to spring training. |
| 02/02/12 | Colorado Rockies signed free agent C Steve Holm to a minor league contract. |
| 02/02/12 | Colorado Rockies invited non-roster RF Kent Matthes to spring training. |
| 02/02/12 | Colorado Rockies invited non-roster RHP Joe Gardner to spring training. |
| 02/02/12 | Colorado Rockies invited non-roster C Lars Davis to spring training. |
| 02/02/12 | Colorado Rockies invited non-roster RHP Stephen Dodson to spring training. |
| 02/02/12 | Colorado Rockies invited non-roster 3B Nolan Arenado to spring training. |
| 02/02/12 | Colorado Rockies invited non-roster RHP Chad Bettis to spring training. |