| Player | Team | Action | Details | |
|---|---|---|---|---|
| Brad Miller | The Red Barons | DROP | to FA | 6:15 am, 6/29/18 |
| Jason Heyward | Cowboys From Hell | DROP | to FA | 8:43 pm, 6/28/18 |
| Yan Gomes | Purple Cobras | DROP | to FA | 2:29 pm, 6/28/18 |
| Yohander Mendez | Ye Olde Tom Toolshed | DROP | to FA | 1:09 pm, 6/28/18 |
| Jake Cave | Ye Olde Tom Toolshed | DROP | to FA | 1:04 pm, 6/28/18 |
| Sam Carlson | The Red Barons | DROP | to FA | 12:46 pm, 6/28/18 |
| Kevin McCarthy | Geckos | DROP | to FA | 12:24 pm, 6/28/18 |
| Kendrys Morales | The Red Barons | DROP | to FA | 9:37 am, 6/28/18 |
| Mark Reynolds | Shaolin Schmeckles | DROP | to FA | 1:33 am, 6/28/18 |
| Nick Solak | Purple Cobras | DROP | to FA | 11:50 am, 6/27/18 |
| Jedd Gyorko | The Red Barons | DROP | to FA | 8:43 am, 6/27/18 |
| Jefry Rodriguez | Purple Cobras | DROP | to FA | 11:06 am, 6/26/18 |
| Pedro Strop | Shaolin Schmeckles | DROP | to FA | 7:09 pm, 6/25/18 |
| Dylan Covey | Chinballs | DROP | to FA | 4:32 pm, 6/25/18 |
| Brandon Maurer | Shaolin Schmeckles | DROP | to FA | 3:31 pm, 6/25/18 |
| Zack Short | Nixon's Nasty Ninjas | DROP | to FA | 11:16 am, 6/25/18 |
| Bruce Rondon | Nixon's Nasty Ninjas | DROP | to FA | 11:15 am, 6/25/18 |
| Welington Castillo | The Red Barons | DROP | to FA | 6:56 am, 6/25/18 |
| Austin Slater | Purple Cobras | DROP | to FA | 9:26 pm, 6/24/18 |
| Taylor Clarke | Purple Cobras | DROP | to FA | 2:55 pm, 6/23/18 |
| Blaine Hardy | Purple Cobras | DROP | to FA | 2:52 pm, 6/23/18 |
| Mark Canha | Purple Cobras | DROP | to FA | 2:50 pm, 6/23/18 |
| Marcus Semien | Hill Valley Preservation Society | DROP | to FA | 8:12 am, 6/23/18 |
| Hanley Ramirez | Hill Valley Preservation Society | DROP | to FA | 8:02 am, 6/23/18 |
| Christian Villanueva | Purple Cobras | DROP | to FA | 6:25 am, 6/23/18 |