| Player | Team | Action | Details | |
|---|---|---|---|---|
| Jackie Bradley Jr | Hill Valley Preservation Society | ADD | to MLB | 4:14 am, 9/10/18 |
| Chase De Jong | Purple Cobras | ADD | to AAA | 9:43 am, 9/9/18 |
| Shervyen Newton | Scranton Yankees | ADD | to A | 8:04 am, 9/9/18 |
| Elvis Andrus | Scranton Yankees | ADD | to MLB | 1:33 pm, 9/8/18 |
| Melky Cabrera | Scranton Yankees | ADD | to MLB | 1:32 pm, 9/8/18 |
| Drew Steckenrider | Scranton Yankees | ADD | to MLB | 1:32 pm, 9/8/18 |
| Trevor Hildenberger | Scranton Yankees | ADD | to MLB | 1:31 pm, 9/8/18 |
| Kurt Suzuki | Scranton Yankees | ADD | to MLB | 1:30 pm, 9/8/18 |
| Alvarado Jose | Scranton Yankees | ADD | to MLB | 1:29 pm, 9/8/18 |
| Justin Smoak | Scranton Yankees | ADD | to MLB | 1:29 pm, 9/8/18 |
| Corey Dickerson | Kimble's Kids | ADD | to MLB | 10:26 am, 9/8/18 |
| Ty Buttrey | Purple Cobras | ADD | to AAA | 5:50 am, 9/8/18 |
| Kevin Kramer | The Red Barons | ADD | to MLB | 5:55 pm, 9/7/18 |
| Jake Cave | The Bluth Company | ADD | to AAA | 3:04 pm, 9/7/18 |
| Jordan Zimmermann | The Bluth Company | ADD | to MLB | 12:18 pm, 9/7/18 |
| Kole Calhoun | The Bluth Company | ADD | to MLB | 12:18 pm, 9/7/18 |
| Lance Lynn | The Bluth Company | ADD | to MLB | 12:17 pm, 9/7/18 |
| Ryan Pressly | The Bluth Company | ADD | to MLB | 12:17 pm, 9/7/18 |
| Rowdy Tellez | Purple Cobras | ADD | to AA | 8:40 am, 9/7/18 |
| Andres Munoz | Purple Cobras | ADD | to A | 9:14 am, 9/6/18 |
| Jason Kipnis | Purple Cobras | ADD | to MLB | 12:51 am, 9/6/18 |
| Wei-Yin Chen | Nixon's Nasty Ninjas | ADD | to MLB | 5:09 pm, 9/5/18 |
| Wilmer Difo | The Red Barons | ADD | to MLB | 11:43 am, 9/5/18 |
| Pavin Smith | The Red Barons | ADD | to A | 9:10 am, 9/5/18 |
| Zack Littell | The Red Barons | ADD | to AAA | 9:40 am, 9/4/18 |