| No. | Player | Nationality | Born | Position | Height |
|---|---|---|---|---|---|
| 1 | Loris Karius |  Germany | 1993 | Goalkeeper | 1.89 m |
| 22 | Kevin Müller | Germany | 1991 | Goalkeeper | 1.89 m |
| 32 | Luca Podlech | Germany | 2005 | Goalkeeper | 1.98 m |
| 36 | Johannes Siebeking | Germany | 2006 | Goalkeeper | 1.95 m |
| 2 | Felipe Sánchez | Argentina | 2004 | Defender | 1.84 m |
| 3 | Dylan Leonard | Australia | 2007 | Defender | 1.81 m |
| 4 | Hasan Kuruçay | Turkey | 1997 | Defender | 1.85 m |
| 5 | Timo Becker | Germany | 1997 | Defender | 1.86 m |
| 16 | Moussa N'Diaye | Senegal | 2002 | Defender | 1.81 m |
| 17 | Adrian Gantenbein | Switzerland | 2001 | Defender | 1.83 m |
| 25 | Nikola Katić | Bosnia and Herzegovina | 1996 | Defender | 1.94 m |
| 26 | Tomáš Kalas | Czech Rep. | 1993 | Defender | 1.84 m |
| 30 | Anton Donkor | Germany | 1997 | Defender | 1.83 m |
| 31 | Tim-Justin Dietrich | Germany | 2002 | Defender | 1.90 m |
| 33 | Vitalie Becker | Germany | 2005 | Defender | 1.83 m |
| 35 | Mika Wallentowitz | Germany | 2007 | Defender | 1.87 m |
| 41 | Henning Matriciani | Germany | 2000 | Defender | 1.86 m |
| 43 | Mertcan Ayhan | Turkey | 2006 | Defender | 1.90 m |
| 45 | Mika Khadr | Germany | 2006 | Defender | 1.93 m |
| 49 | Tidiane Toure | France | 2004 | Defender | 1.82 m |
| 6 | Ron Schallenberg | Germany | 1998 | Midfielder | 1.85 m |
| 8 | Amin Younes | Germany | 1993 | Midfielder | 1.68 m |
| 14 | Janik Bachmann | Germany | 1996 | Midfielder | 1.90 m |
| 16 | Mauro Zalazar | Uruguay | 2005 | Midfielder | 1.75 m |
| 20 | Aris Bayindir | Germany | 2006 | Midfielder | 1.85 m |
| 21 | Dejan Ljubičić | Austria | 1997 | Midfielder | 1.87 m |
| 23 | Soufiane El-Faouzi | Germany | 2002 | Midfielder | 1.78 m |
| 27 | Finn Porath | Germany | 1997 | Midfielder | 1.79 m |
| 34 | Ayman Gulasi | Turkey | 2006 | Midfielder | 1.76 m |
| 37 | Max Grüger | Germany | 2005 | Midfielder | 1.80 m |
| 38 | Luca Vozar | Germany | 2007 | Midfielder | 1.73 m |
| 46 | Paul Pöpperl | Germany | 2003 | Midfielder | 1.80 m |
| Adil Aouchiche | France | 2002 | Midfielder | 1.81 m | |
| 7 | Christian Gomis | Senegal | 2000 | Forward | 1.84 m |
| 9 | Moussa Sylla | Mali | 1999 | Forward | 1.81 m |
| 10 | Edin Džeko | Bosnia and Herzegovina | 1986 | Forward | 1.93 m |
| 11 | Bryan Lasme | France | 1998 | Forward | 1.92 m |
| 15 | Emil Højlund | Denmark | 2005 | Forward | 1.85 m |
| 18 | Christopher Antwi-Adjei | Ghana | 1994 | Forward | 1.73 m |
| 19 | Kenan Karaman | Turkey | 1994 | Forward | 1.89 m |
| 39 | Peter Remmert | Germany | 2005 | Forward | 1.93 m |
| 47 | Zaid Amoussou-Tchibara | Togo | 2006 | Forward | 1.77 m |
