| Player | Team | Action | Details | |
|---|---|---|---|---|
| Melky Cabrera | Purple Cobras | ADD | to MLB | 5:02 pm, 5/21/19 |
| Yasmany Tomas | Scranton Yankees | ADD | to AAA | 9:53 am, 5/21/19 |
| Andrew Suarez | The Red Barons | ADD | to MLB | 8:54 am, 5/21/19 |
| Albert Almora | Bullet Club | ADD | to MLB | 12:04 pm, 5/20/19 |
| Howie Kendrick | Supreme Clientele | ADD | to MLB | 10:54 am, 5/20/19 |
| Christian Vazquez | Supreme Clientele | ADD | to MLB | 10:53 am, 5/20/19 |
| Sean Hjelle | Supreme Clientele | ADD | to NA | 10:53 am, 5/20/19 |
| Emilio Pagán | Purple Cobras | ADD | to MLB | 10:45 am, 5/19/19 |
| Gio Urshela | The Bluth Company | ADD | to MLB | 7:44 am, 5/19/19 |
| Hudson Potts | The Bluth Company | ADD | to A | 7:42 am, 5/19/19 |
| 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 |