| Player | Team | Action | Details | |
|---|---|---|---|---|
| Delino DeShields Jr. | Scranton Yankees | ADD | to MLB | 1:35 am, 8/3/19 |
| Miguel Rojas | Scranton Yankees | ADD | to MLB | 1:34 am, 8/3/19 |
| Harold Ramirez | Scranton Yankees | ADD | to MLB | 1:34 am, 8/3/19 |
| Trent Deveaux | The Red Barons | ADD | to A | 11:11 am, 8/2/19 |
| William Contreras | The Red Barons | ADD | to AA | 7:49 am, 8/2/19 |
| Lewin Diaz | The Bluth Company | ADD | to AAA | 11:32 pm, 8/1/19 |
| Keegan Akin | The Bluth Company | ADD | to AAA | 9:59 pm, 8/1/19 |
| Sam Travis | Purple Cobras | ADD | to MLB | 4:52 pm, 8/1/19 |
| Zac Lowther | Supreme Clientele | ADD | to A | 11:22 am, 8/1/19 |
| Aristides Aquino | The Bluth Company | ADD | to AAA | 10:37 am, 8/1/19 |
| Luis Cessa | Purple Cobras | ADD | to MLB | 8:26 am, 8/1/19 |
| Travis Demeritte | Purple Cobras | ADD | to MLB | 8:24 am, 8/1/19 |
| Gabriel Rodriguez | Chinballs | ADD | to AA | 1:52 am, 8/1/19 |
| Kevin Alcantara | Chinballs | ADD | to AAA | 8:26 pm, 7/31/19 |
| Matt Barnes | Chinballs | ADD | to MLB | 5:25 pm, 7/31/19 |
| Tommy Kahnle | Chinballs | ADD | to MLB | 5:25 pm, 7/31/19 |
| Matt Tabor | Supreme Clientele | ADD | to A | 2:05 pm, 7/31/19 |
| Eric Thames | Shaolin Schmeckles | ADD | to MLB | 12:52 pm, 7/31/19 |
| Phil Ervin | Ye Olde Tom Toolshed | ADD | to MLB | 12:02 pm, 7/31/19 |
| Bryan Abreu | The Red Barons | ADD | to AA | 11:27 am, 7/31/19 |
| Luis Frias | Purple Cobras | ADD | to A | 11:13 am, 7/31/19 |
| James McCann | Kimble's Kids | ADD | to MLB | 10:14 am, 7/31/19 |
| Jarlin Garcia | Purple Cobras | ADD | to MLB | 4:17 am, 7/31/19 |
| Adam Frazier | Geckos | ADD | to MLB | 8:23 pm, 7/30/19 |
| Francisco Alvarez | The Bluth Company | ADD | to A | 8:18 pm, 7/30/19 |