| P | 15-day-dl (The Miami Marlins placed RHP John McMillon on the 15-day injured list with elbow tightness.) | |
| LF | 10-day-dl (The Miami Marlins placed OF Derek Hill on the 10-day injured list.) | |
| P | 15-day-dl (The Miami Marlins placed RHP Calvin Faucher on the 15-day injured list.) | |
| P | 15-day-dl (The Miami Marlins placed RHP Max Meyer on the 15-day injured list.) | |
| 2B | 10-day-dl (The Miami Marlins placed INF Vidal Bruján on the 10-day injured list with a shoulder injury.) | |
| P | 60-day-dl (The Miami Marlins transferred LHP Andrew Nardi from the 15-day injured list to the 60-day injured list.) | |
| RF | 60-day-dl (The Miami Marlins transferred OF Dane Myers to the 60-day injured list.) | |
| P | 60-day-dl (The Miami Marlins transferred LHP Braxton Garrett to the 60-day injured list.) | |
| P | 60-day-dl (The Miami Marlins placed LHP Jesús Luzardo on the 15-day injured list.) | |
| P | 60-day-dl (The Miami Marlins placed RHP Sixto Sánchez on the 15-day injured list with shoulder inflammation.) | |
| P | 60-day-dl (The Miami Marlins placed RHP Eury Pérez on the 60-day injured list as he recovers from Tommy John surgery.) | |
| P | 60-day-dl (The Miami Marlins placed RHP Sandy Alcantara on the 60-day injured list.) | |