| P | 15-day-dl (The Arizona Diamondbacks placed RP Kyle Nelson on the 15-day injured list.) | |
| P | 15-day-dl (The Arizona Diamondbacks placed RP Miguel Castro on the 15-day injured list.) | |
| P | 15-day-dl (Kelly was scratched from his Sunday's (Apr. 21) start against San Francisco with shoulder discomfort.) | |
| P | 15-day-dl (The Arizona Diamondbacks placed SP Ryne Nelson on the 15-day injured list.) | |
| SS | 10-day-dl (The Arizona Diamonbacks placed INF Geraldo Perdomo on the 10-Day Injury List with a right meniscus tear.) | |
| CF | 10-day-dl (The Arizona Diamondbacks placed OF Alek Thomas on the 10-day injured list with a hamstring injury.) | |
| P | 60-day-dl (The Arizona Diamondbacks placed LHP Eduardo Rodriguez on the 15-day injured list with a left shoulder strain.) | |
| P | 15-day-dl (The Arizona Diamondbacks placed RHP Paul Sewald on the 15-day injured list due to an oblique strain.) | |
| P | 60-day-dl (The Arizona Diamondbacks placed RHP Drey Jameson on the 60-day injured list.) | |