| 5/3/17 |
Arizona Diamondbacks sent LHP Steve Hathaway on a rehab assignment to Jackson Generals. |
| 5/4/17 |
Arizona Diamondbacks optioned CF Jeremy Hazelbaker to Reno Aces. |
| 5/4/17 |
Arizona Diamondbacks recalled RHP Braden Shipley from Reno Aces. |
| 5/5/17 |
Arizona Diamondbacks transferred LHP Steve Hathaway from the 10-day disabled list to the 60-day disabled list. Left shoulder injury. |
| 5/5/17 |
Arizona Diamondbacks optioned RHP Braden Shipley to Reno Aces. |
| 5/5/17 |
Arizona Diamondbacks selected the contract of OF Gregor Blanco from Reno Aces. |
| 5/10/17 |
Arizona Diamondbacks placed LHP T.J. McFarland on the 10-day disabled list. Left ankle contusion. |
| 5/10/17 |
Arizona Diamondbacks recalled RHP Zack Godley from Reno Aces. |
| 5/11/17 |
Arizona Diamondbacks activated RHP Jake Barrett from the 10-day disabled list. |
| 5/11/17 |
Arizona Diamondbacks optioned RHP Jake Barrett to Reno Aces. |
| 5/14/17 |
Arizona Diamondbacks placed C Chris Iannetta on the 7-day disabled list retroactive to May 13, 2017. Concussion. |
| 5/14/17 |
Arizona Diamondbacks recalled RHP Silvino Bracho from Reno Aces. |
| 5/15/17 |
Arizona Diamondbacks placed CF A.J. Pollock on the 10-day disabled list. Right groin strain. |
| 5/15/17 |
LHP Aaron Laffey assigned to Arizona Diamondbacks. |
| 5/15/17 |
Aaron Laffey assigned to Reno Aces from Arizona Diamondbacks. |
| 5/15/17 |
Arizona Diamondbacks designated RHP Enrique Burgos for assignment. |
| 5/15/17 |
Arizona Diamondbacks selected the contract of CF Reymond Fuentes from Reno Aces. |
| 5/20/17 |
Arizona Diamondbacks activated C Chris Iannetta from the 7-day disabled list. |
| 5/20/17 |
Arizona Diamondbacks optioned Silvino Bracho to Reno Aces. |
| 5/20/17 |
Arizona Diamondbacks traded RHP Enrique Burgos to Atlanta Braves for cash. |
| 5/20/17 |
Arizona Diamondbacks traded RHP Enrique Burgos to Atlanta Braves for cash. |
| 5/21/17 |
Arizona Diamondbacks placed RHP Taijuan Walker on the 10-day disabled list retroactive to May 20, 2017. Right index finger blister. |
| 5/21/17 |
Arizona Diamondbacks activated LHP T.J. McFarland from the 10-day disabled list. |
| 5/22/17 |
Arizona Diamondbacks sent CF Socrates Brito on a rehab assignment to Reno Aces. |
