| Player | Team | Action | Details | |
|---|---|---|---|---|
| Tony Santillan | Scranton Yankees | ADD | to AAA | 8:48 am, 3/31/18 |
| Anthony Swarzak | Hill Valley Preservation Society | ADD | to MLB | 2:00 am, 3/31/18 |
| Yangervis Solarte | Scranton Yankees | ADD | to MLB | 1:12 pm, 3/30/18 |
| Tommy Kahnle | Scranton Yankees | ADD | to MLB | 1:12 pm, 3/30/18 |
| Francisco Liriano | Scranton Yankees | ADD | to MLB | 1:11 pm, 3/30/18 |
| Drew Steckenrider | Scranton Yankees | ADD | to MLB | 1:10 pm, 3/30/18 |
| Devin Mesoraco | Scranton Yankees | ADD | to MLB | 1:10 pm, 3/30/18 |
| Garrett Hampson | Purple Cobras | ADD | to AA | 11:09 am, 3/30/18 |
| Matt Albers | Nixon's Nasty Ninjas | ADD | to MLB | 10:18 am, 3/30/18 |
| Manny Pina | Geckos | ADD | to MLB | 4:02 am, 3/30/18 |
| Derek Dietrich | Hill Valley Preservation Society | ADD | to MLB | 10:12 pm, 3/29/18 |
| Garrett Hampson | The Bluth Company | ADD | to MLB | 12:42 pm, 3/29/18 |
| Emilio Pagán | Geckos | ADD | to MLB | 12:08 pm, 3/29/18 |
| Chris Owings | The Red Barons | ADD | to MLB | 10:26 am, 3/29/18 |
| Hunter Strickland | Geckos | ADD | to MLB | 7:40 am, 3/29/18 |
| Tony Watson | Geckos | ADD | to MLB | 7:40 am, 3/29/18 |
| Mike Fiers | Geckos | ADD | to MLB | 7:39 am, 3/29/18 |
| Clayton Richard | Kimble's Kids | ADD | to MLB | 7:21 am, 3/29/18 |
| Jordan Zimmermann | Kimble's Kids | ADD | to MLB | 7:20 am, 3/29/18 |
| Will Harris | Kimble's Kids | ADD | to MLB | 7:18 am, 3/29/18 |
| Bubba Thompson | The Bluth Company | ADD | to A | 10:36 pm, 3/28/18 |
| Josh Harrison | Hill Valley Preservation Society | ADD | to MLB | 6:15 pm, 3/28/18 |
| Edwin Rios | The Bluth Company | ADD | to AAA | 3:36 pm, 3/28/18 |
| Mitch Moreland | Shaolin Schmeckles | ADD | to MLB | 1:00 pm, 3/28/18 |
| Yusmeiro Petit | Purple Cobras | ADD | to MLB | 8:45 am, 3/28/18 |