Additions
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 02/2026 |  | Joyeux Masanka Bungi | MF |  | New York RB | New York RB |
| 01/2026 |  | Timo Werner | FW |  | San Jose Earthquakes | Earthquakes |
| 01/2026 |  | Amadou Haïdara | MF |  | RC Lens | RC Lens |
| 09/2025 |  | Eljif Elmas | MF |  | SSC Napoli | Napoli |
| 09/2025 | | Loïs Openda | FW |  | Juventus | Juventus |
| 09/2025 | | Robert Ramšak | FW |  | Eintracht Braunschweig | Braunschweig |
| 08/2025 | | Arthur Vermeeren | MF |  | Olympique de Marseille | Marseille |
| 08/2025 |  | Xavi Simons | MF |  | Tottenham Hotspur | Tottenham |
| 08/2025 |  | André Silva | FW |  | Elche CF | Elche CF |
| 08/2025 | | Janis Blaswich | GK |  | Bayer Leverkusen | Leverkusen |
| 08/2025 | | Nuha Jatta | MF |  | VfB Stuttgart II | VfB II |
| 08/2025 |  | Benjamin Šeško | FW |  | Manchester United | Man Utd |
| 08/2025 | | Tim Köhler | DF | | VfB Stuttgart II | VfB II |
| 07/2025 |  | Yannick Eduardo | FW |  | FC Dordrecht | Dordrecht |
| 07/2025 |  | Yussuf Poulsen | FW |  | Hamburger SV | Hamburg |
| 07/2025 | | Fernando Dickes | GK |  | Hamburger SV II | Hamburg II |
| 07/2025 | | Leon Koß | DF |  | SC Freiburg II | Freiburg II |
| 07/2025 |  | Jonathan Norbye | DF |  | Arminia Bielefeld | Bielefeld |