Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 04/2022 |  | Mio Backhaus | GK |  | Werder Bremen II | Werder II |
| 01/2022 | | Hannes Drews | AS-CO | |||
| 01/2022 | | Franz Dietrich | G-AN |  | RB Leipzig U19 | RB Leipzig U19 |
| 12/2021 | | Dominik Becker | DF | | Werder Bremen II | Werder II |
| 11/2021 | | Ole Werner | MA | |||
| 11/2021 |  | Patrick Kohlmann | AS-CO | |||
| 10/2021 |  | Fabio Chiarodia | DF | | Werder Bremen II | Werder II |
| 09/2021 | | Simon Straudi | MF | | Werder Bremen II | Werder II |
| 08/2021 | | Mitchell Weiser | DF |  | Bayer Leverkusen | Leverkusen |
| 08/2021 |  | Roger Assalé | FW |  | Dijon FCO | Dijon FCO |
| 08/2021 | | Marvin Ducksch | FW |  | Hannover 96 | Hannover |
| 08/2021 | | Abed Nankishi | FW | | Werder Bremen II | Werder II |
| 07/2021 | | Dejan Galjen | FW | | Werder Bremen II | Werder II |
| 07/2021 |  | Stefanos Kapino | GK |  | SV Sandhausen | Sandhausen |
| 07/2021 | | Thore Jacobsen | DF |  | 1. FC Magdeburg | Magdeburg |
| 07/2021 | | Anthony Jung | DF |  | Brøndby IF | Brøndby IF |
| 07/2021 | | Lukas Mai | DF |  | SV Darmstadt 98 | Darmstadt |
| 07/2021 |  | Kyu-hyun Park | DF | | Werder Bremen II | Werder II |
| 07/2021 | | Nicolai Rapp | MF | | SV Darmstadt 98 | Darmstadt |
| 07/2021 | | Niklas Schmidt | MF |  | VfL Osnabrück | Osnabrück |
| 07/2021 | | Kebba Badjie | FW | | Werder Bremen II | Werder II |
| 07/2021 | | Johannes Eggestein | FW |  | LASK | LASK |
| 07/2021 | | Markus Anfang | MA | | SV Darmstadt 98 | Darmstadt |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/2022 | | Dominik Becker | DF |  | 1. FC Saarbrücken | Saarbrücken |
| 08/2021 | | Kevin Möhwald | MF |  | 1. FC Union Berlin | Union Berlin |
| 08/2021 | | Maximilian Eggestein | MF |  | SC Freiburg | Freiburg |
| 08/2021 | | Dudu | GK |  | FC Nordsjælland | Nordsjælland |
| 08/2021 |  | Ludwig Augustinsson | DF |  | Sevilla FC | Sevilla |
| 08/2021 | | Stefanos Kapino | GK |  | Arminia Bielefeld | Bielefeld |
| 08/2021 |  | Josh Sargent | FW |  | Norwich City | Norwich City |
| 08/2021 |  | Yuya Ōsako | FW |  | Vissel Kobe | Vissel Kobe |
| 08/2021 | | Kebba Badjie | FW |  | Hallescher FC | Hallescher FC |
| 08/2021 | | Johannes Eggestein | FW |  | Royal Antwerp FC | Antwerpen |
| 07/2021 | | Patrick Erras | MF |  | Holstein Kiel | Holstein Kiel |
| 07/2021 |  | Theodor Gebre Selassie | DF |  | Slovan Liberec | Sl. Liberec |
| 07/2021 |  | Niklas Moisander | DF |  | Malmö FF | Malmö FF |
| 07/2021 | | Julian Rieckmann | DF | | 1. FC Magdeburg | Magdeburg |
| 07/2021 |  | Milot Rashica | FW | | Norwich City | Norwich City |
| 07/2021 | | Davie Selke | FW |  | Hertha BSC | Hertha BSC |
| 07/2021 | | Mario Baric | G-AN |  | Borussia Dortmund | Dortmund |