| Player | Team | Action | Details | |
|---|---|---|---|---|
| Tony Watson | Geckos | ADD | to MLB | 11:05 am, 4/23/19 |
| Lucas Sims | The Bluth Company | ADD | to AAA | 11:01 am, 4/23/19 |
| Anthony Kay | The Bluth Company | ADD | to AAA | 10:45 am, 4/23/19 |
| Daniel Poncedeleon | The Bluth Company | ADD | to AAA | 8:07 am, 4/23/19 |
| Roenis Elias | Bullet Club | ADD | to MLB | 11:54 pm, 4/22/19 |
| Wilmer Difo | Chinballs | ADD | to MLB | 2:48 pm, 4/22/19 |
| Seth Lugo | Chinballs | ADD | to MLB | 2:48 pm, 4/22/19 |
| Mark Canha | Geckos | ADD | to MLB | 11:49 am, 4/22/19 |
| Bryan Abreu | Geckos | ADD | to AA | 11:47 am, 4/22/19 |
| Trey Supak | Geckos | ADD | to AA | 11:30 am, 4/22/19 |
| Ty France | Geckos | ADD | to AAA | 11:26 am, 4/22/19 |
| Jason Vargas | Bridge Four | ADD | to MLB | 9:20 am, 4/22/19 |
| Ivan Nova | Bridge Four | ADD | to MLB | 9:20 am, 4/22/19 |
| Sean Hjelle | The Bluth Company | ADD | to A | 9:15 am, 4/22/19 |
| Michael Tauchman | The Red Barons | ADD | to MLB | 9:12 am, 4/22/19 |
| Nick Burdi | Chinballs | ADD | to MLB | 9:09 am, 4/22/19 |
| Josiah Gray | The Red Barons | ADD | to A | 9:08 am, 4/22/19 |
| Tyler Ivey | Purple Cobras | ADD | to AA | 9:06 am, 4/22/19 |
| Lucas Erceg | The Bluth Company | ADD | to AAA | 8:54 am, 4/22/19 |
| Josh Reddick | The Bluth Company | ADD | to MLB | 7:49 am, 4/22/19 |
| Mitchell White | Supreme Clientele | ADD | to AA | 1:30 pm, 4/21/19 |
| Adrian Houser | The Bluth Company | ADD | to AAA | 12:36 pm, 4/21/19 |
| Rowdy Tellez | Purple Cobras | ADD | to AAA | 7:18 pm, 4/20/19 |
| Daniel Norris | Hill Valley Preservation Society | ADD | to MLB | 4:44 am, 4/20/19 |
| Chris Flexen | Supreme Clientele | ADD | to AAA | 12:22 am, 4/20/19 |