Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 08/2026 |  | Geiner Martínez | DF |  | Philadelphia Union | Philadelphia |
| 07/2026 |  | Mateo Gallegos | DF | |||
| 06/2026 | | Jett Harrison | ||||
| 06/2026 | | Samuel Diaz Gallego | MF | |||
| 06/2026 | | Chris Harmon | MA | |||
| 06/2026 | | Alex Ainscough | AS-CO | |||
| 05/2026 | | Abdoulaye Diop | MF |  | Philadelphia Union U18 | U18 |
| 04/2026 | | Eddy Davis III | FW | | Philadelphia Union | Philadelphia |
| 04/2026 | | Andrew Rick | GK | | Philadelphia Union | Philadelphia |
| 03/2026 |  | Paco Dadi | MF | |||
| 03/2026 |  | Mamoutou Berthé | MF | |||
| 02/2026 | | Jordan Griffin | DF | |||
| 02/2026 | | Oliver Pratt | DF | |||
| 02/2026 |  | Giovanny Sequera | MF |  | Metropolitanos FC | Metropolitanos FC |
| 01/2026 | | Kaiden Moore | DF |  | Atlanta United FC | Atlanta United |
| 01/2026 | | George Marks | GK | | Philadelphia Union | Philadelphia |
| 01/2026 | | Alex Smith | GK | |||
| 01/2026 | | Andrew Craig | DF | |||
| 01/2026 | | Lennon Harrington | DF | |||
| 01/2026 | | Finn Sundstrom | DF |  | North Carolina FC | N. Carolina |
| 01/2026 | | Matheus de Paula | MF | |||
| 01/2026 | | Tyler Gladstone | MF |  | Philadelphia Union U16 | U16 |
| 01/2026 | | Nehan Hasan | MF | |||
| 01/2026 | | Isaiah Mendoza | MF | |||
| 01/2026 | | Theo Reed | FW | |||
| 01/2026 | | John Ruf | FW |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 08/2026 | | Stas Korzeniowski | FW |  | Rhode Island FC | Rhode Island FC |
| 08/2026 | | Eddy Davis III | FW |  | Loudoun United | Loudoun United |
| 08/2026 | | Alex Smith | GK |  | Saint Joseph's Hawks | SJU Hawks |
| 08/2026 | | Andrew Craig | DF |  | Michigan Wolverines | Michigan Wolverines |
| 08/2026 | | Lennon Harrington | DF |  | Cornell Big Red | Cornell |
| 07/2026 | | Nehan Hasan | MF |  | Penn State Nittany Lions | Penn State |
| 06/2026 |  | Henry Apaloo | AS-CO | | Philadelphia Union | Philadelphia |
| 05/2026 | | Ryan Richter | MA | | Philadelphia Union | Philadelphia |
| 01/2026 | | Neil Pierre | DF |  | Lyngby BK | Lyngby BK |
| 01/2026 | | Jamir Johnson | FW |  | Orange County SC | Orange County |
| 01/2026 |  | Noah Probst | MF |  | FC St. Gallen II | St. Gallen II |
| 01/2026 | | Giovanny Sequera | MF | | Metropolitanos FC | Metropolitanos FC |
| 01/2026 |  | Leandro Soria | FW |  | FADEP de Mendoza | FADEP |
| 01/2026 | | Diego Parra | G-AN |  | San Jose Earthquakes | Earthquakes |