| Player | Team | Action | Details | |
|---|---|---|---|---|
| Josh VanMeter | Shaolin Schmeckles | ADD | to MLB | 12:57 pm, 8/13/20 |
| Kyle Zimmer | Supreme Clientele | ADD | to AAA | 3:49 pm, 8/12/20 |
| Ryan McBroom | Geckos | ADD | to MLB | 3:45 pm, 8/12/20 |
| Joey Wendle | Geckos | ADD | to MLB | 3:44 pm, 8/12/20 |
| Robert Gsellman | Geckos | ADD | to MLB | 3:44 pm, 8/12/20 |
| Willi Castro | Ye Olde Tom Toolshed | ADD | to AAA | 3:37 pm, 8/12/20 |
| Brian Goodwin | Geckos | ADD | to MLB | 1:12 am, 8/12/20 |
| Mike Brosseau | Geckos | ADD | to MLB | 1:12 am, 8/12/20 |
| Adam Plutko | Bullet Club | ADD | to MLB | 6:42 am, 8/11/20 |
| Zack Burdi | Cowboys From Hell | ADD | to MLB | 7:06 pm, 8/10/20 |
| Stephen Vogt | Cowboys From Hell | ADD | to MLB | 7:03 pm, 8/10/20 |
| Gregory Polanco | Supreme Clientele | ADD | to MLB | 4:53 pm, 8/10/20 |
| Trevor Richards | The Red Barons | ADD | to MLB | 2:51 pm, 8/10/20 |
| Franklyn Kilome | Chinballs | ADD | to AAA | 2:24 pm, 8/10/20 |
| Victor Reyes | Chinballs | ADD | to AAA | 11:27 am, 8/10/20 |
| Chris Rodriguez | The Red Barons | ADD | to A | 10:48 am, 8/10/20 |
| Tanner Rainey | The Red Barons | ADD | to MLB | 10:37 am, 8/10/20 |
| Tommy La Stella | Purple Cobras | ADD | to MLB | 5:06 am, 8/10/20 |
| James McCann | Purple Cobras | ADD | to MLB | 5:05 am, 8/10/20 |
| Jeimer Candelario | Chinballs | ADD | to MLB | 12:57 pm, 8/9/20 |
| Jay Bruce | Supreme Clientele | ADD | to MLB | 12:57 pm, 8/9/20 |
| Michael Fulmer | Supreme Clientele | ADD | to MLB | 12:57 pm, 8/9/20 |
| Ryan Castellani | The Red Barons | ADD | to MLB | 11:10 pm, 8/8/20 |
| Trevor May | Bullet Club | ADD | to MLB | 6:34 pm, 8/8/20 |
| Tyler Anderson | Bridge Four | ADD | to MLB | 3:00 pm, 8/8/20 |