| Player | Team | Action | Details | |
|---|---|---|---|---|
| Tyson Ross | Scranton Yankees | ADD | to NA | 1:39 pm, 3/11/18 |
| Clarke Schmidt | The Red Barons | ADD | to MLB | 7:21 am, 3/10/18 |
| Cristian Santana | The Red Barons | ADD | to A | 7:21 am, 3/10/18 |
| Francisco Morales | The Red Barons | ADD | to A | 7:20 am, 3/10/18 |
| Wilmer Difo | The Red Barons | ADD | to AAA | 11:01 pm, 3/9/18 |
| Taylor Clarke | Purple Cobras | ADD | to AAA | 5:44 pm, 3/9/18 |
| Franklyn Kilome | Hill Valley Preservation Society | ADD | to AA | 10:10 pm, 3/8/18 |
| Thomas Szapucki | Hill Valley Preservation Society | ADD | to AA | 9:59 pm, 3/8/18 |
| Esteury Ruiz | The Bluth Company | ADD | to A | 4:51 pm, 3/8/18 |
| Victor Martinez | Nixon's Nasty Ninjas | ADD | to MLB | 2:00 pm, 3/8/18 |
| Russell Martin | Kimble's Kids | ADD | to MLB | 11:36 am, 3/8/18 |
| Joe Jimenez | Ye Olde Tom Toolshed | ADD | to AAA | 11:09 am, 3/8/18 |
| Jeter Downs | Ye Olde Tom Toolshed | ADD | to A | 11:04 am, 3/8/18 |
| Paul Blackburn | Shaolin Schmeckles | ADD | to MLB | 11:30 pm, 3/7/18 |
| Brad Boxberger | Chinballs | ADD | to MLB | 11:29 pm, 3/7/18 |
| Matt Bush | Shaolin Schmeckles | ADD | to MLB | 11:29 pm, 3/7/18 |
| Yasel Antuna | The Bluth Company | ADD | to MLB | 11:16 pm, 3/7/18 |
| Zack Burdi | Cowboys From Hell | ADD | to MLB | 11:08 pm, 3/7/18 |
| Mychal Givens | Supreme Clientele | ADD | to MLB | 11:03 pm, 3/7/18 |
| Luis Garcia | Chinballs | ADD | to A | 11:02 pm, 3/7/18 |
| Bryan Mitchell | The Red Barons | ADD | to MLB | 10:57 pm, 3/7/18 |
| Luke Gregerson | Nixon's Nasty Ninjas | ADD | to MLB | 10:55 pm, 3/7/18 |
| Jarlin Garcia | Chinballs | ADD | to MLB | 10:51 pm, 3/7/18 |
| Addison Reed | Purple Cobras | ADD | to MLB | 10:50 pm, 3/7/18 |
| Kyle Barraclough | Nixon's Nasty Ninjas | ADD | to MLB | 10:49 pm, 3/7/18 |