| Player | Team | Action | Details | |
|---|---|---|---|---|
| Joe Jimenez | Purple Cobras | ADD | to MLB | 7:13 am, 5/19/19 |
| Jalen Beeks | Supreme Clientele | ADD | to AAA | 8:47 pm, 5/18/19 |
| Luis Gil | The Bluth Company | ADD | to AA | 12:17 pm, 5/18/19 |
| Enyel De Los Santos | The Red Barons | ADD | to MLB | 3:59 am, 5/18/19 |
| Yusmeiro Petit | Purple Cobras | ADD | to MLB | 3:17 am, 5/18/19 |
| Carlos Gomez | Bullet Club | ADD | to MLB | 5:57 pm, 5/17/19 |
| Tommy Kahnle | Purple Cobras | ADD | to MLB | 5:38 pm, 5/17/19 |
| Alex Canario | Supreme Clientele | ADD | to AA | 11:49 am, 5/17/19 |
| Jason Kipnis | Bullet Club | ADD | to MLB | 9:27 am, 5/17/19 |
| Jarrod Dyson | Purple Cobras | ADD | to MLB | 4:29 am, 5/17/19 |
| Andres Munoz | Purple Cobras | ADD | to AAA | 4:19 am, 5/17/19 |
| Matt Harvey | Bullet Club | ADD | to MLB | 11:30 pm, 5/16/19 |
| Dylan Covey | Bullet Club | ADD | to MLB | 11:27 pm, 5/16/19 |
| Keegan Akin | The Bluth Company | ADD | to AAA | 10:11 pm, 5/16/19 |
| Jonathan Ornelas | The Bluth Company | ADD | to A | 8:06 pm, 5/16/19 |
| Billy Hamilton | Bullet Club | ADD | to MLB | 7:57 pm, 5/16/19 |
| LoLo Sanchez | Bullet Club | ADD | to AA | 7:56 pm, 5/16/19 |
| Shaun Anderson | The Bluth Company | ADD | to AAA | 7:54 pm, 5/16/19 |
| Yerry Rodriguez | Jon Voight's Car | ADD | to AAA | 7:53 pm, 5/16/19 |
| Gio Urshela | Purple Cobras | ADD | to MLB | 7:51 pm, 5/16/19 |
| Jharel Cotton | The Red Barons | ADD | to MLB | 12:26 pm, 5/16/19 |
| Danny Santana | Shaolin Schmeckles | ADD | to MLB | 11:44 am, 5/16/19 |
| Andres Munoz | The Bluth Company | ADD | to AAA | 11:10 am, 5/16/19 |
| Kolten Wong | Hill Valley Preservation Society | ADD | to MLB | 11:03 am, 5/16/19 |
| Melky Cabrera | Purple Cobras | ADD | to MLB | 5:39 am, 5/16/19 |