Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 12/2020 |  | Arturo Rodríguez | FW |  | North Texas SC | North Texas |
| 12/2020 | | Iván Gutiérrez | FW |  | Ventura County FC | Ventura County FC |
| 12/2020 |  | Aodhan Quinn | MF |  | Orange County SC | Orange County |
| 12/2020 | | Tobi Adewole | DF |  | Saint Louis FC | Saint Louis FC |
| 09/2020 |  | Damion Lowe | DF | |||
| 07/2020 |  | Ansuh Kanneh | ||||
| 07/2020 |  | Jack Barmby | MF | |||
| 06/2020 | | Alex Krzykos | FW | |||
| 02/2020 | | Eric Dick | GK |  | Sporting Kansas City | Kansas City |
| 01/2020 |  | Sam Stanton | MF |  | Dundee United | Dundee Utd |
| 01/2020 | | Lagos Kunga | FW |  | Atlanta United FC | Atlanta United |
| 01/2020 |  | Rufat Dadashov | FW |  | Preußen Münster | Pr. Münster |
| 01/2020 | | Landon Carter | GK | |||
| 01/2020 | | Darnell King | DF |  | Nashville SC | Nashville SC |
| 01/2020 |  | Owusu-Ansah Kontor | DF | |||
| 01/2020 | | Blair Gavin | AS-CO | |||
| 01/2020 | | Peter Ramage | AS-CO |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 12/2020 | | Eric Dick | GK | | Sporting Kansas City | Kansas City |
| 11/2020 | | Lagos Kunga | FW | | Atlanta United FC | Atlanta United |
| 11/2020 | | Damion Lowe | DF |  | Ittihad El Iskandary | Ittihad |
| 02/2020 |  | Doueugui Mala | DF |  | Oakland Roots | Oakland Roots |
| 01/2020 | | Adam Jahn | FW | | Atlanta United FC | Atlanta United |
| 01/2020 |  | James Musa | MF |  | Minnesota United FC | Minnesota Utd |
| 01/2020 |  | Devin Vega | MF |  | Real Monarchs SLC | Real Monarchs SLC |
| 01/2020 | | Amadou Dia | DF | | Sporting Kansas City | Kansas City |
| 01/2020 |  | Mustapha Dumbuya | DF |  | Tampa Bay Rowdies | Tampa Bay |
| 01/2020 | | Andrew Wheeler-Omiunu | MF |  | Sacramento Republic | Sacramento Rep |