| Player | Team | Action | Details | |
|---|---|---|---|---|
| Jesus Aguilar | Chinballs | ADD | to MLB | 5:48 pm, 7/18/17 |
| Colin Moran | Supreme Clientele | ADD | to AA | 5:25 pm, 7/18/17 |
| Wander Javier | Hill Valley Preservation Society | ADD | to A | 1:56 pm, 7/18/17 |
| Steve Pearce | Purple Cobras | ADD | to MLB | 4:26 am, 7/18/17 |
| Sal Romano | The Bluth Company | ADD | to AA | 10:19 pm, 7/17/17 |
| Keibert Ruiz | Purple Cobras | ADD | to A | 4:49 pm, 7/17/17 |
| Ryan Helsley | Purple Cobras | ADD | to AA | 4:22 pm, 7/17/17 |
| Ariel Miranda | Purple Cobras | ADD | to MLB | 4:03 pm, 7/17/17 |
| Jason Heyward | Purple Cobras | ADD | to MLB | 4:03 pm, 7/17/17 |
| Eric Skoglund | Shaolin Schmeckles | ADD | to AAA | 1:48 pm, 7/17/17 |
| Scooter Gennett | Jon Voight's Car | ADD | to MLB | 11:59 am, 7/17/17 |
| Wilmer Difo | The Bluth Company | ADD | to MLB | 11:51 am, 7/16/17 |
| Joe Jimenez | Young Tommy Toolsheds | ADD | to NA | 9:41 am, 7/16/17 |
| Jason Grilli | Young Tommy Toolsheds | ADD | to MLB | 9:41 am, 7/16/17 |
| Conner Greene | The Bluth Company | ADD | to AAA | 12:09 pm, 7/15/17 |
| Mychal Givens | Hill Valley Preservation Society | ADD | to MLB | 11:13 am, 7/15/17 |
| Alex Claudio | Shaolin Schmeckles | ADD | to MLB | 10:13 am, 7/15/17 |
| Jose Leclerc | Shaolin Schmeckles | ADD | to MLB | 10:12 am, 7/15/17 |
| Phil Maton | Hill Valley Preservation Society | ADD | to MLB | 10:07 am, 7/15/17 |
| Jordan Hicks | The Red Barons | ADD | to AA | 8:11 am, 7/15/17 |
| Matt Garza | The Red Barons | ADD | to MLB | 8:10 am, 7/15/17 |
| Chris O'Grady | Purple Cobras | ADD | to AAA | 1:53 pm, 7/14/17 |
| Alex Wilson | Shaolin Schmeckles | ADD | to MLB | 12:15 pm, 7/14/17 |
| Domingo Leyba | Shaolin Schmeckles | ADD | to AA | 12:42 am, 7/14/17 |
| Peter Lambert | Shaolin Schmeckles | ADD | to AA | 12:27 am, 7/14/17 |