| Player | Team | Action | Details | |
|---|---|---|---|---|
| Michael Wacha | Supreme Clientele | ADD | to MLB | 1:14 pm, 9/11/23 |
| Alex Cobb | The Red Barons | ADD | to MLB | 7:25 am, 9/11/23 |
| Jason Heyward | Supreme Clientele | ADD | to MLB | 1:20 pm, 9/10/23 |
| Keaton Winn | The Red Barons | ADD | to MLB | 11:56 am, 9/10/23 |
| Edward Olivares | Bullet Club | ADD | to MLB | 7:57 pm, 9/9/23 |
| Xzavion Curry | Supreme Clientele | ADD | to AAA | 6:26 pm, 9/8/23 |
| Abner Uribe | Supreme Clientele | ADD | to AA | 11:56 am, 9/8/23 |
| Chris Taylor | Geckos | ADD | to MLB | 4:20 pm, 9/7/23 |
| Luis Campusano | The Red Barons | ADD | to AAA | 12:02 pm, 9/7/23 |
| Luis Garcia | The Red Barons | ADD | to AAA | 8:51 am, 9/7/23 |
| Jordan Lyles | Supreme Clientele | ADD | to MLB | 6:27 pm, 9/6/23 |
| Zach Davies | Geckos | ADD | to MLB | 11:21 am, 9/6/23 |
| Luke Adams | The Red Barons | ADD | to NA | 9:08 am, 9/5/23 |
| Taylor Walls | Shaolin Schmeckles | ADD | to MLB | 8:37 am, 9/4/23 |
| Tylor Megill | Undead Rabbits | ADD | to MLB | 5:58 pm, 9/3/23 |
| Wade Miley | Undead Rabbits | ADD | to MLB | 5:57 pm, 9/3/23 |
| Tyler Anderson | Cowboys From Hell | ADD | to MLB | 11:00 am, 9/3/23 |
| Ramon Laureano | The Red Barons | ADD | to MLB | 10:08 pm, 9/2/23 |
| J.P. Crawford | Supreme Clientele | ADD | to MLB | 8:36 pm, 9/2/23 |
| Luis Medina | Scranton Yankees | ADD | to MLB | 9:57 am, 9/2/23 |
| Adam Ottavino | Geckos | ADD | to MLB | 9:51 am, 9/2/23 |
| Javier Assad | The Red Barons | ADD | to MLB | 11:01 am, 8/31/23 |
| David Festa | Bullet Club | ADD | to AAA | 11:15 pm, 8/30/23 |
| Eduardo Quintero | The Red Barons | ADD | to A | 6:50 am, 8/30/23 |
| Jason Adam | Shaolin Schmeckles | ADD | to MLB | 3:34 pm, 8/29/23 |