| Player | Team | Action | Details | |
|---|---|---|---|---|
| Jason Heyward | Supreme Clientele | DROP | to FA | 1:14 pm, 9/11/23 |
| Jon Singleton | Bridge Four | DROP | to FA | 9:49 am, 9/11/23 |
| Colin Rea | Bridge Four | DROP | to FA | 9:44 am, 9/11/23 |
| Javier Assad | The Red Barons | DROP | to FA | 7:25 am, 9/11/23 |
| Joey Votto | Supreme Clientele | DROP | to FA | 1:19 pm, 9/10/23 |
| Caleb Kilian | Shaolin Schmeckles | DROP | to FA | 2:22 pm, 9/9/23 |
| Alex Cobb | Supreme Clientele | DROP | to FA | 11:54 am, 9/8/23 |
| Michael Wacha | Supreme Clientele | DROP | to FA | 11:54 am, 9/8/23 |
| Mitch Haniger | The Red Barons | DROP | to FA | 6:02 pm, 9/7/23 |
| Jordan Lyles | Supreme Clientele | DROP | to FA | 4:14 pm, 9/7/23 |
| Luke Adams | The Red Barons | DROP | to FA | 12:05 pm, 9/7/23 |
| Slade Cecconi | The Red Barons | DROP | to FA | 12:02 pm, 9/7/23 |
| Dane Dunning | Supreme Clientele | DROP | to FA | 6:28 pm, 9/6/23 |
| Michael Toglia | Geckos | DROP | to FA | 5:13 pm, 9/5/23 |
| Andres Chaparro | The Red Barons | DROP | to FA | 9:00 am, 9/5/23 |
| Ramon Laureano | The Red Barons | DROP | to FA | 9:06 pm, 9/4/23 |
| Andrew Kittredge | Shaolin Schmeckles | DROP | to FA | 8:36 am, 9/4/23 |
| Tristan Beck | Bullet Club | DROP | to FA | 10:42 pm, 9/3/23 |
| Corey Julks | Undead Rabbits | DROP | to FA | 5:58 pm, 9/3/23 |
| Michael A. Taylor | Undead Rabbits | DROP | to FA | 5:57 pm, 9/3/23 |
| Austin Slater | Supreme Clientele | DROP | to FA | 2:03 pm, 9/3/23 |
| Josiah Gray | Supreme Clientele | DROP | to FA | 8:36 pm, 9/2/23 |
| Ramon Laureano | Scranton Yankees | DROP | to FA | 9:57 am, 9/2/23 |
| Alex Faedo | The Red Barons | DROP | to FA | 11:01 am, 8/31/23 |
| David Robertson | The Red Barons | DROP | to FA | 11:01 am, 8/31/23 |