| Player | Team | Action | Details | |
|---|---|---|---|---|
| Preston Tucker | Nixon's Nasty Ninjas | ADD | to AAA | 11:34 pm, 3/27/18 |
| Francisco Morales | Ye Olde Tom Toolshed | ADD | to AA | 8:40 pm, 3/27/18 |
| Dermis Garcia | Ye Olde Tom Toolshed | ADD | to A | 8:22 pm, 3/27/18 |
| Christian Vazquez | The Red Barons | ADD | to MLB | 7:34 pm, 3/27/18 |
| Jose Bautista | Supreme Clientele | ADD | to NA | 2:55 pm, 3/26/18 |
| Brad Boxberger | Supreme Clientele | ADD | to MLB | 2:49 pm, 3/26/18 |
| Nick Tropeano | The Bluth Company | ADD | to AAA | 2:02 pm, 3/26/18 |
| Seth Lugo | Chinballs | ADD | to MLB | 12:15 pm, 3/26/18 |
| Hector Velazquez | Dead Rabbits | ADD | to AAA | 1:56 pm, 3/25/18 |
| Eric Skoglund | Shaolin Schmeckles | ADD | to AAA | 12:15 pm, 3/25/18 |
| Aledmys Diaz | The Red Barons | ADD | to MLB | 4:47 pm, 3/24/18 |
| Jhoulys Chacin | Dead Rabbits | ADD | to MLB | 11:23 am, 3/24/18 |
| Ian Kennedy | Dead Rabbits | ADD | to MLB | 11:23 am, 3/24/18 |
| Jose Pirela | Purple Cobras | ADD | to MLB | 11:11 am, 3/24/18 |
| Brian Johnson | Purple Cobras | ADD | to AAA | 9:16 am, 3/24/18 |
| Kyle Freeland | Ye Olde Tom Toolshed | ADD | to MLB | 5:34 pm, 3/23/18 |
| C.J. Cron | The Red Barons | ADD | to MLB | 5:15 pm, 3/23/18 |
| Randall Delgado | Ye Olde Tom Toolshed | ADD | to MLB | 11:16 am, 3/23/18 |
| Yairo Munoz | Purple Cobras | ADD | to AA | 10:03 pm, 3/21/18 |
| Nick Tropeano | Chinballs | ADD | to MLB | 3:31 pm, 3/21/18 |
| Sam Travis | The Bluth Company | ADD | to AAA | 3:56 pm, 3/20/18 |
| William Contreras | The Bluth Company | ADD | to A | 9:44 pm, 3/19/18 |
| Mychal Givens | The Red Barons | ADD | to MLB | 6:13 pm, 3/19/18 |
| Anthony Santander | Purple Cobras | ADD | to AAA | 11:22 pm, 3/18/18 |
| Sam Travis | The Bluth Company | ADD | to AAA | 5:30 pm, 3/18/18 |