D-backs Roster & Staff
Transactions
| Date | Transaction |
| 01/26/13 | Arizona Diamondbacks signed free agent 3B Chris Nowak to a minor league contract. |
| 01/24/13 | Arizona Diamondbacks designated Lars Anderson for assignment. |
| 01/24/13 | Arizona Diamondbacks traded LF Justin Upton and 3B Chris Johnson to Atlanta Braves for 3B Martin Prado, RHP Randall Delgado, RHP Zeke Spruill, SS Nick Ahmed and 3B Brandon Drury. |
| 01/24/13 | Arizona Diamondbacks traded LF Justin Upton and 3B Chris Johnson to Atlanta Braves for 3B Martin Prado, RHP Randall Delgado, RHP Zeke Spruill, SS Nick Ahmed and 3B Brandon Drury. |
| 01/24/13 | Arizona Diamondbacks traded LF Justin Upton and 3B Chris Johnson to Atlanta Braves for 3B Martin Prado, RHP Randall Delgado, RHP Zeke Spruill, SS Nick Ahmed and 3B Brandon Drury. |
| 01/24/13 | Arizona Diamondbacks traded LF Justin Upton and 3B Chris Johnson to Atlanta Braves for 3B Martin Prado, RHP Randall Delgado, RHP Zeke Spruill, SS Nick Ahmed and 3B Brandon Drury. |
| 01/24/13 | Arizona Diamondbacks traded LF Justin Upton and 3B Chris Johnson to Atlanta Braves for 3B Martin Prado, RHP Randall Delgado, RHP Zeke Spruill, SS Nick Ahmed and 3B Brandon Drury. |
| 01/24/13 | Arizona Diamondbacks traded LF Justin Upton and 3B Chris Johnson to Atlanta Braves for 3B Martin Prado, RHP Randall Delgado, RHP Zeke Spruill, SS Nick Ahmed and 3B Brandon Drury. |
| 01/24/13 | Arizona Diamondbacks traded LF Justin Upton and 3B Chris Johnson to Atlanta Braves for 3B Martin Prado, RHP Randall Delgado, RHP Zeke Spruill, SS Nick Ahmed and 3B Brandon Drury. |
| 01/23/13 | Arizona Diamondbacks signed free agent RHP Emilio Vargas to a minor league contract. |
| 01/23/13 | Arizona Diamondbacks signed free agent RHP Mike DeMark to a minor league contract. |
| 01/10/13 | Arizona Diamondbacks invited non-roster SS Chris Owings to spring training. |
| 01/10/13 | Arizona Diamondbacks invited non-roster C Ed Easley to spring training. |
| 01/10/13 | Arizona Diamondbacks signed free agent RF Brad Snyder to a minor league contract and invited him to spring training. |
| 01/10/13 | Arizona Diamondbacks invited non-roster 3B Matt Davidson to spring training. |
| 01/10/13 | Arizona Diamondbacks invited non-roster 1B Jon Griffin to spring training. |
| 01/10/13 | Arizona Diamondbacks invited non-roster C Rossmel Perez to spring training. |
| 01/10/13 | Arizona Diamondbacks invited non-roster RHP Evan Marshall to spring training. |
| 01/10/13 | Arizona Diamondbacks signed free agent RHP Garrett Mock to a minor league contract and invited him to spring training. |
| 01/10/13 | Arizona Diamondbacks invited non-roster LHP David Holmberg to spring training. |
| 01/10/13 | Arizona Diamondbacks invited non-roster RHP Bo Schultz to spring training. |