| Player | Team | Action | Details | |
|---|---|---|---|---|
| Mauricio Dubon | The Bluth Company | ADD | to AA | 11:35 pm, 7/6/19 |
| Clarke Schmidt | The Red Barons | ADD | to AAA | 7:48 pm, 7/6/19 |
| Matt Harvey | Bullet Club | ADD | to MLB | 6:54 pm, 7/6/19 |
| Adam Frazier | Geckos | ADD | to MLB | 11:06 am, 7/6/19 |
| Domingo Leyba | Purple Cobras | ADD | to AA | 9:08 am, 7/6/19 |
| Collin McHugh | Purple Cobras | ADD | to MLB | 9:02 am, 7/6/19 |
| Adrian Houser | The Bluth Company | ADD | to MLB | 12:34 am, 7/6/19 |
| Jeimer Candelario | The Red Barons | ADD | to MLB | 4:02 pm, 7/5/19 |
| Eric Sogard | Purple Cobras | ADD | to MLB | 3:47 am, 7/5/19 |
| Josh VanMeter | Shaolin Schmeckles | ADD | to AA | 4:52 pm, 7/4/19 |
| Kevin Pillar | Shaolin Schmeckles | ADD | to MLB | 4:27 pm, 7/4/19 |
| Alex Gordon | Shaolin Schmeckles | ADD | to MLB | 4:26 pm, 7/4/19 |
| Daniel Mengden | Chinballs | ADD | to MLB | 3:31 pm, 7/4/19 |
| Bo Naylor | The Bluth Company | ADD | to A | 1:57 pm, 7/4/19 |
| Jamie Barria | Purple Cobras | ADD | to AAA | 5:59 am, 7/4/19 |
| Yoshihisa Hirano | The Bluth Company | ADD | to MLB | 1:10 am, 7/4/19 |
| Jonathan Arauz | Ye Olde Tom Toolshed | ADD | to AA | 11:40 am, 7/3/19 |
| James McCann | Supreme Clientele | ADD | to MLB | 11:32 am, 7/3/19 |
| Tony Watson | Geckos | ADD | to MLB | 11:25 am, 7/3/19 |
| Adam Plutko | Geckos | ADD | to MLB | 11:25 am, 7/3/19 |
| Matt Adams | Geckos | ADD | to MLB | 11:24 am, 7/3/19 |
| Austin Slater | Purple Cobras | ADD | to MLB | 7:42 am, 7/3/19 |
| Austin Riley | Ye Olde Tom Toolshed | ADD | to MLB | 9:38 am, 7/2/19 |
| Nolan Jones | Ye Olde Tom Toolshed | ADD | to AA | 9:38 am, 7/2/19 |
| Julio Rodriguez | Ye Olde Tom Toolshed | ADD | to A | 9:38 am, 7/2/19 |