Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2021 |  | Abby Dahlkemper | DF |  | Manchester City WFC | Manchester City |
| 07/2021 | | Michaela Abam | FW |  | Real Betis | Betis |
| 07/2021 | | Hannah Diaz | FW |  | FC Fleury 91 | FC Fleury 91 |
| 06/2021 | | María Sánchez | FW |  | UANL Tigres | Tigres UANL |
| 06/2021 |  | Andrea Hauksdóttir | MF |  | Havre AC | Havre AC |
| 05/2021 | | Jasmyne Spencer | FW |  | Seattle Reign | Seattle Reign |
| 05/2021 | | Makamae Gomera-Stevens | FW | |||
| 04/2021 |  | Zandy Soree | MF | |||
| 01/2021 |  | Rachel Daly | FW |  | West Ham United WFC | West Ham WFC |
| 01/2021 | | Michelle Alozie | DF | |||
| 01/2021 |  | Deneisha Blackwood | DF |  | Orlando Pride | Orlando Pride |
| 01/2021 | | Annika Creel | DF |  | BK Häcken | BK Häcken |
| 01/2021 | | Gabby Kessler | DF | |||
| 01/2021 | | Amber Marshall | MF | |||
| 01/2021 | | Alexandra Soree | MF | | Orlando Pride | Orlando Pride |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2021 | | Elizabeth Brandon | MF |  | Ferencvárosi TC | Ferencvárosi TC |
| 07/2021 | | Katie Lampson | FW |  | Vålerenga IF | VIF |
| 07/2021 | | María Sánchez | FW | | UANL Tigres | Tigres UANL |
| 01/2021 | | Erin Simon | DF |  | Racing Louisville | Rac. Louisville |
| 01/2021 | | Cece Delzer | FW | | Racing Louisville | Rac. Louisville |