| Player | Team | Action | Details | |
|---|---|---|---|---|
| Ronald Guzman | Purple Cobras | ADD | to AAA | 8:18 am, 4/5/19 |
| Jorge Mateo | Chinballs | ADD | to AAA | 2:37 am, 4/5/19 |
| Blake Parker | Purple Cobras | ADD | to MLB | 6:52 am, 4/4/19 |
| David Hess | Supreme Clientele | ADD | to AAA | 11:48 am, 4/3/19 |
| Zack Cozart | Geckos | ADD | to MLB | 6:19 pm, 4/2/19 |
| Matt Adams | Geckos | ADD | to MLB | 6:19 pm, 4/2/19 |
| Jake Burger | The Bluth Company | ADD | to AA | 2:38 pm, 4/2/19 |
| Alex Scherff | The Bluth Company | ADD | to A | 2:36 pm, 4/2/19 |
| Trent Thornton | Chinballs | ADD | to MLB | 11:46 am, 4/2/19 |
| Mark Canha | Geckos | ADD | to MLB | 9:27 am, 4/2/19 |
| Ryan Zimmerman | Hill Valley Preservation Society | ADD | to MLB | 7:02 am, 4/2/19 |
| Tony Watson | Hill Valley Preservation Society | ADD | to MLB | 9:44 pm, 4/1/19 |
| Ben Zobrist | Hill Valley Preservation Society | ADD | to MLB | 9:41 pm, 4/1/19 |
| J.T. Riddle | Jon Voight's Car | ADD | to MLB | 6:07 pm, 4/1/19 |
| Chad Bettis | Jon Voight's Car | ADD | to MLB | 6:06 pm, 4/1/19 |
| Daniel Palka | Geckos | ADD | to MLB | 3:20 pm, 4/1/19 |
| Zach Brown | The Bluth Company | ADD | to AAA | 10:42 am, 4/1/19 |
| Brock Burke | Nixon's Nasty Ninjas | ADD | to MLB | 10:38 am, 4/1/19 |
| Geraldo Perdomo | Nixon's Nasty Ninjas | ADD | to AA | 10:37 am, 4/1/19 |
| Nick Margevicius | Purple Cobras | ADD | to AAA | 10:33 am, 4/1/19 |
| Neil Walker | Bridge Four | ADD | to MLB | 10:22 am, 4/1/19 |
| Garrett Whitley | The Bluth Company | ADD | to AAA | 7:53 pm, 3/31/19 |
| Will Smith | The Bluth Company | ADD | to AAA | 7:44 pm, 3/31/19 |
| Lucius Fox | The Bluth Company | ADD | to A | 7:42 pm, 3/31/19 |
| Joe Palumbo | The Bluth Company | ADD | to AA | 7:30 pm, 3/31/19 |