| Player | Team | Action | Details | |
|---|---|---|---|---|
| Eric Thames | Hill Valley Preservation Society | ADD | to MLB | 1:06 am, 8/15/19 |
| Dereck Rodriguez | Hill Valley Preservation Society | ADD | to MLB | 1:05 am, 8/15/19 |
| Matt Harvey | Shaolin Schmeckles | ADD | to AAA | 11:53 pm, 8/14/19 |
| Matt Harvey | Shaolin Schmeckles | ADD | to MLB | 11:53 pm, 8/14/19 |
| Starlin Castro | Bullet Club | ADD | to MLB | 7:52 pm, 8/14/19 |
| Shervyen Newton | Supreme Clientele | ADD | to AA | 11:52 am, 8/14/19 |
| Daniel Mengden | Supreme Clientele | ADD | to AAA | 11:51 am, 8/14/19 |
| Gregory Santos | Supreme Clientele | ADD | to AAA | 11:50 am, 8/14/19 |
| Tommy La Stella | Supreme Clientele | ADD | to MLB | 10:47 am, 8/14/19 |
| Robinson Cano | Geckos | ADD | to MLB | 10:44 am, 8/14/19 |
| Sergio Romo | Purple Cobras | ADD | to MLB | 6:03 am, 8/14/19 |
| Mark Melancon | Chinballs | ADD | to MLB | 4:45 am, 8/14/19 |
| Dom Nunez | Shaolin Schmeckles | ADD | to AAA | 3:36 am, 8/14/19 |
| Edwin Jackson | Shaolin Schmeckles | ADD | to MLB | 3:24 am, 8/14/19 |
| Pedro Strop | Purple Cobras | ADD | to MLB | 6:10 am, 8/13/19 |
| Glenn Sparkman | Bridge Four | ADD | to MLB | 11:15 pm, 8/12/19 |
| Dillon Peters | Bridge Four | ADD | to MLB | 11:14 pm, 8/12/19 |
| Aaron Brooks | Bridge Four | ADD | to MLB | 11:14 pm, 8/12/19 |
| Kolten Wong | Hill Valley Preservation Society | ADD | to MLB | 11:10 pm, 8/12/19 |
| Leo Crawford | Cowboys From Hell | ADD | to AA | 11:05 pm, 8/12/19 |
| Emmanuel Clase | The Bluth Company | ADD | to AA | 10:36 pm, 8/12/19 |
| Luis Guillermo Matos | Ye Olde Tom Toolshed | ADD | to AA | 10:35 pm, 8/12/19 |
| Tim Cate | The Bluth Company | ADD | to AAA | 10:33 pm, 8/12/19 |
| Alexander Mojica | Scranton Yankees | ADD | to AA | 10:26 pm, 8/12/19 |
| Jarrod Dyson | Chinballs | ADD | to MLB | 1:37 pm, 8/12/19 |