| CID | Name | Position | Valid through |
| 1347518 | Cody Mott | STL_APP | 2020-04-22 |
| 1435042 | Chris Boddie | SAN_APP | 2020-04-21 |
| 1241028 | Joseph Kerr | DC_CTR | 2020-04-09 |
| 1336490 | Nick Gilbert | ATL_CTR | 2020-04-08 |
| 1316484 | Jonas Lapham | TPA_APP | 2020-04-30 |
| 1416228 | Danny Brown | OKC_APP | 2020-04-03 |
| 810078 | Paul Biderman | ANC_APP | 2020-04-04 |
| 1475054 | Amir Knaderi | OKC_TWR | 2020-04-03 |
| 1398061 | Sammy Rodriguez | FTW_CTR | 2020-04-07 |
| 1316014 | Trenton Martin | IND_CTR | 2020-04-08 |
| 1436006 | Joseph Kaiser | ATL_CTR | 2020-04-08 |
| 1421634 | Ross Berry | ATL_CTR | 2020-04-12 |
| 1214488 | Bradley Fishman | LAX_CTR | 2020-04-14 |
| 1445230 | Chase Brunn | AUS_TWR | 2020-04-20 |
| 1375382 | Ramesh Raja | DEN_CTR | 2020-04-19 |
| 1459055 | Aidan Deschene | OGG_TWR | 2020-04-20 |
| 1279308 | Matthew Sweeney | DC_CTR | 2020-04-23 |
| 1399561 | Aldo Mendoza | SEA_CTR | 2020-04-23 |
| 1428713 | Jonathan Murphy | HNL_TWR | 2020-04-27 |
| 1421238 | Daniel Chase | JAX_CTR | 2020-04-28 |
| 1427985 | Jeremy Daniels | ABQ_APP | 2020-04-29 |
| 1466595 | Michael Smith | CLE_APP | 2020-04-30 |