| Player | Team | Action | Details | |
|---|---|---|---|---|
| Reyes Moronta | Hill Valley Preservation Society | ADD | to MLB | 12:03 pm, 5/7/19 |
| Reyes Moronta | Hill Valley Preservation Society | DROP | to FA | 11:41 am, 5/20/19 |
| Reyes Moronta | Chinballs | ADD | to MLB | 11:59 am, 7/25/19 |
| Reyes Moronta | Chinballs | DROP | to FA | 5:25 pm, 7/31/19 |
| Reyes Moronta | Chinballs | ADD | to MLB | 5:55 pm, 3/18/21 |
| Reyes Moronta | Chinballs | DROP | to FA | 12:57 pm, 3/24/21 |