| Player | Team | Action | Details | |
|---|---|---|---|---|
| Elieser Hernandez | Chinballs | ADD | to AAA | 5:21 pm, 6/7/19 |
| Garrett Cooper | Purple Cobras | ADD | to MLB | 11:00 am, 6/7/19 |
| David Bote | Hill Valley Preservation Society | ADD | to MLB | 9:15 am, 6/7/19 |
| Elias Diaz | Purple Cobras | ADD | to MLB | 8:53 am, 6/7/19 |
| Josh Reddick | Hill Valley Preservation Society | ADD | to MLB | 7:47 pm, 6/6/19 |
| Colin Moran | Supreme Clientele | ADD | to MLB | 5:50 pm, 6/6/19 |
| Orlando Arcia | Supreme Clientele | ADD | to MLB | 5:50 pm, 6/6/19 |
| Chad Pinder | Geckos | ADD | to MLB | 3:17 am, 6/6/19 |
| Adrian Sampson | The Bluth Company | ADD | to MLB | 10:51 pm, 6/5/19 |
| Cesar Puello | Purple Cobras | ADD | to MLB | 10:20 pm, 6/5/19 |
| Abraham Toro | Purple Cobras | ADD | to AA | 10:19 pm, 6/5/19 |
| Ryan Weber | Purple Cobras | ADD | to MLB | 10:18 pm, 6/5/19 |
| Sherten Apostel | The Bluth Company | ADD | to A | 10:17 pm, 6/5/19 |
| Teoscar Hernandez | Bullet Club | ADD | to MLB | 5:52 pm, 6/5/19 |
| Jordan Luplow | Shaolin Schmeckles | ADD | to MLB | 3:31 pm, 6/5/19 |
| Eric Thames | Purple Cobras | ADD | to MLB | 7:47 am, 6/5/19 |
| Dwight Smith | Hill Valley Preservation Society | ADD | to MLB | 6:44 am, 6/5/19 |
| Jay Bruce | Geckos | ADD | to MLB | 4:15 am, 6/5/19 |
| Nick Anderson | Geckos | ADD | to MLB | 4:15 am, 6/5/19 |
| Brock Holt | Bullet Club | ADD | to MLB | 7:49 pm, 6/4/19 |
| Christian Arroyo | Bullet Club | ADD | to MLB | 6:12 pm, 6/4/19 |
| Derek Fisher | Cowboys From Hell | ADD | to MLB | 9:05 am, 6/4/19 |
| Mark Canha | Cowboys From Hell | ADD | to MLB | 9:03 am, 6/4/19 |
| Aledmys Diaz | Cowboys From Hell | ADD | to MLB | 9:03 am, 6/4/19 |
| Todd Frazier | Cowboys From Hell | ADD | to MLB | 9:02 am, 6/4/19 |