| Name | Age | Position | Nationality |
|---|---|---|---|
| Alexander Schlager | 30 | Goalkeeper | Austria |
| Markus Kolke | 36 | Goalkeeper | Germany |
| Karl Hein | 56 | Goalkeeper | Estonia |
| Stefan Smarkalev | 19 | Goalkeeper | Bulgaria |
| Mitchell Weiser | 32 | Defence | Germany |
| Niklas Stark | 31 | Defence | Germany |
| Marco Friedl | 28 | Defence | Austria |
| Felix Agu | 27 | Defence | Nigeria |
| Amos Pieper | 28 | Defence | Germany |
| Olivier Deman | 26 | Defence | Belgium |
| Julián Malatini | 25 | Defence | Argentina |
| Moussa N'Diaye | 24 | Defence | Senegal |
| Arthur Augusto | 23 | Defence | Brazil |
| Mick Schmetgens | 19 | Defence | Germany |
| Oskar Wójcik | 23 | Defence | Poland |
| Ludovit Reis | 26 | Midfield | Netherlands |
| Senne Lynen | 27 | Midfield | Belgium |
| Jens Stage | 29 | Midfield | Denmark |
| Youri Regeer | 23 | Midfield | Netherlands |
| Skelly Alvero | 24 | Midfield | France |
| Chuki | 22 | Midfield | Spain |
| Dariusz Stalmach | 20 | Midfield | Poland |
| Niclas Füllkrug | 33 | Offence | Germany |
| Dawid Kownacki | 29 | Offence | Poland |
| Cédric Itten | 29 | Offence | Switzerland |
| Marco Grüll | 28 | Offence | Austria |
| Justin Njinmah | 25 | Offence | Germany |
| Eren Dinkci | 24 | Offence | Turkey |
| Keke Topp | 22 | Offence | Germany |
| Salim Musah | 20 | Offence | Germany |
| Kenny Quetant | 20 | Offence | France |
| Paul Erevbenagie | 19 | Offence | Germany |