| Player | Team | Action | Details | |
|---|---|---|---|---|
| Joey Wendle | Chinballs | ADD | to MLB | 1:03 pm, 9/8/19 |
| Asdrubal Cabrera | Purple Cobras | ADD | to MLB | 7:45 am, 9/8/19 |
| Jose Barrero | Ye Olde Tom Toolshed | ADD | to NA | 8:49 pm, 9/4/19 |
| Jaylin Davis | Shaolin Schmeckles | ADD | to AAA | 5:24 pm, 9/4/19 |
| Victor Reyes | Supreme Clientele | ADD | to AA | 6:30 pm, 9/3/19 |
| Shed Long | The Red Barons | ADD | to MLB | 2:59 pm, 9/3/19 |
| Asdrubal Cabrera | Purple Cobras | ADD | to MLB | 12:11 pm, 9/2/19 |
| Trevor May | The Red Barons | ADD | to MLB | 9:12 am, 9/2/19 |
| Tyler Chatwood | Bullet Club | ADD | to MLB | 9:08 am, 9/2/19 |
| Ross Detwiler | Bullet Club | ADD | to MLB | 9:08 am, 9/2/19 |
| Aledmys Diaz | Purple Cobras | ADD | to MLB | 10:50 am, 8/31/19 |
| Yusmeiro Petit | Bullet Club | ADD | to MLB | 9:18 am, 8/31/19 |
| Dane Dunning | The Red Barons | ADD | to AA | 9:04 am, 8/31/19 |
| Tyler Nevin | Geckos | ADD | to A | 12:11 pm, 8/30/19 |
| Ryan Helsley | The Red Barons | ADD | to AAA | 8:43 am, 8/30/19 |
| Jason Kipnis | Purple Cobras | ADD | to MLB | 8:05 am, 8/30/19 |
| Evan Longoria | Bullet Club | ADD | to MLB | 9:20 pm, 8/29/19 |
| Wade Davis | Bullet Club | ADD | to MLB | 9:19 pm, 8/29/19 |
| Dexter Fowler | Geckos | ADD | to MLB | 8:03 pm, 8/29/19 |
| Enrique Hernandez | Cowboys From Hell | ADD | to MLB | 3:11 pm, 8/29/19 |
| Mike Ford | Cowboys From Hell | ADD | to MLB | 3:10 pm, 8/29/19 |
| Sheldon Neuse | The Bluth Company | ADD | to AAA | 8:55 pm, 8/28/19 |
| Jon Berti | Purple Cobras | ADD | to MLB | 10:47 am, 8/28/19 |
| Jeremiah Jackson | Purple Cobras | ADD | to A | 10:46 am, 8/28/19 |
| Colin Moran | Purple Cobras | ADD | to MLB | 1:03 am, 8/28/19 |