| # | Player | Position | Citizenship | Club | Born | Value |
|---|---|---|---|---|---|---|
| 1 |  Niklas Lang | Defender - Centre-Back | Germany | FC Vaduz | 2002 | €0.2m |
| 2 |  Mamadou Tounkara | Defender - Centre-Back | Mali France | GD Chaves | 2001 | €0.2m |
| 3 |  Fabio Cortinovis | Defender - Centre-Back | Italy | Without Club | 2002 | €0.2m |
| 4 |  Dario Gebuhr | Defender - Centre-Back | Germany | FC Hansa Rostock | 2003 | €0.2m |
| 5 |  Róbert Orri Thorkelsson | Defender - Centre-Back | Iceland | Víkingur Reykjavík | 2002 | €0.2m |
| 6 |  James Carragher | Defender - Centre-Back | Malta England | Wigan Athletic | 2002 | €0.2m |
| 7 |  Simon Geiger | Defender - Centre-Back | Switzerland Italy | Without Club | 2002 | €0.2m |
| 8 |  Marcus Steffen | Defender - Centre-Back | Netherlands | Vitesse Arnhem | 2003 | €0.3m |
| 9 |  Alagie Saine | Defender - Centre-Back | The Gambia | AC Horsens | 2003 | €0.2m |
| 10 |  Zé Vitor | Defender - Centre-Back | Brazil | UD Leiria | 2002 | €0.3m |
| 11 |  Misha Engel | Defender - Centre-Back | Netherlands | Almere City FC | 2002 | €0.3m |
| 12 |  Júlio | Defender - Centre-Back | Brazil | América Futebol Clube (MG) | 2003 | €0.3m |
| 13 |  Nikolas Talo | Defender - Centre-Back | Finland | GIF Sundsvall | 2003 | €0.2m |
| 14 |  Martin Ens | Defender - Centre-Back | Germany | SC Verl | 2001 | €0.2m |
| 15 |  Robin Voisine | Defender - Centre-Back | France | SC Austria Lustenau | 2002 | €0.3m |
| 16 |  Niclas Bergmark | Defender - Centre-Back | Sweden | Without Club | 2002 | €0.2m |
| 17 |  Leo Mätzler | Defender - Centre-Back | Austria | SSV Jahn Regensburg | 2002 | €0.2m |
| 18 |  Dominik Kirnbauer | Defender - Centre-Back | Austria | SV Ried | 2002 | €0.3m |
| 19 |  Jordan Poha | Defender - Centre-Back | France Cote d'Ivoire | Valenciennes FC | 2003 | €0.3m |
| 20 |  Joran Hardeman | Defender - Centre-Back | Netherlands | De Graafschap Doetinchem | 2002 | €0.3m |
| 21 |  Alessandro Tozzuolo | Defender - Centre-Back | Italy | Without Club | 2002 | €0.2m |
| 22 |  Valentin Lässig | Defender - Centre-Back | Germany | TSG 1899 Hoffenheim II | 2003 | €0.2m |
| 23 |  Noah König | Defender - Centre-Back | Germany | SpVgg Greuther Fürth | 2003 | €0.3m |
| 24 |  Vadim Karpov | Defender - Centre-Back | Russia | Shinnik Yaroslavl | 2002 | €0.2m |
| 25 |  Elkan Baggott | Defender - Centre-Back | Indonesia England | Ipswich Town | 2002 | €0.2m |
| 26 |  Miika Koskela | Defender - Centre-Back | Finland | FK Haugesund | 2003 | €0.2m |
| 27 |  Nassim Innocenti | Defender - Centre-Back | Burkina Faso France | FK Jablonec | 2002 | €0.2m |
| 28 |  Andrés Castrín | Defender - Centre-Back | Spain | Sevilla FC | 2003 | €0.3m |
| 29 |  Loek Postma | Defender - Centre-Back | Netherlands | RKC Waalwijk | 2003 | €0.3m |
| 30 |  Melvin Rémy | Defender - Centre-Back | France | Without Club | 2003 | €0.2m |