| # | Player | Position | Citizenship | Club | Born | Value |
|---|---|---|---|---|---|---|
| 1 |  Antônio Carlos | Defender - Centre-Back | Brazil | Houston Dynamo FC | 1993 | €0.7m |
| 2 |  Agustín García Basso | Defender - Centre-Back | Argentina Italy | Racing Club | 1992 | €0.7m |
| 3 |  Unai Elgezabal | Defender - Centre-Back | Spain | Levante UD | 1993 | €0.7m |
| 4 |  Juan Gabriel Rodríguez | Defender - Centre-Back | Argentina | CA Talleres | 1994 | €0.7m |
| 5 |  Matty Pearson | Defender - Centre-Back | England | Doncaster Rovers | 1993 | €0.7m |
| 6 |  Jack Robinson | Defender - Centre-Back | England | Birmingham City | 1993 | €0.7m |
| 7 |  Théo Pellenard | Defender - Centre-Back | France | Stade Lavallois | 1994 | €0.7m |
| 8 |  Kirill Gotsuk | Defender - Centre-Back | Russia | Serik Spor | 1992 | €0.7m |
| 9 |  Matej Mitrovic | Defender - Centre-Back | Croatia | Al-Ahli SC | 1993 | €0.7m |
| 10 |  Luiz Otávio | Defender - Centre-Back | Brazil | Mirassol Futebol Clube (SP) | 1992 | €0.7m |
| 11 |  Robin Knoche | Defender - Centre-Back | Germany | 1.FC Nuremberg | 1992 | €0.7m |
| 12 |  Rodrigo Abascal | Defender - Centre-Back | Uruguay Spain | Vitória Guimarães SC | 1994 | €0.7m |
| 13 |  Naby Sarr | Defender - Centre-Back | Senegal France | Al-Markhiya SC | 1993 | €0.7m |
| 14 |  Antoine Conte | Defender - Centre-Back | Guinea France | Igdir FK | 1994 | €0.7m |
| 15 |  Ruan Renato | Defender - Centre-Back | Brazil | Zira FC | 1994 | €0.8m |
| 16 |  Jordi Amat | Defender - Centre-Back | Indonesia Spain | Persija Jakarta | 1992 | €0.7m |
| 17 |  Marcel Franke | Defender - Centre-Back | Germany | Karlsruher SC | 1993 | €0.6m |
| 18 |  Murray Wallace | Defender - Centre-Back | Scotland | Huddersfield Town | 1993 | €0.6m |
| 19 |  Hördur Magnússon | Defender - Centre-Back | Iceland | Without Club | 1993 | €0.6m |
| 20 |  Dave Romney | Defender - Centre-Back | United States | San Jose Earthquakes | 1993 | €0.8m |
| 21 |  Yoann Salmier | Defender - Centre-Back | French Guiana France | Clermont Foot 63 | 1992 | €0.8m |
| 22 |  Gustavo Henrique | Defender - Centre-Back | Brazil | Sport Club Corinthians Paulista | 1993 | €0.8m |
| 23 |  Adama Soumaoro | Defender - Centre-Back | France Mali | Without Club | 1992 | €0.8m |
| 24 |  Ante Majstorovic | Defender - Centre-Back | Croatia | HNK Rijeka | 1993 | €0.6m |
| 25 |  Ben Gibson | Defender - Centre-Back | England | Stoke City | 1993 | €0.8m |
| 26 |  Tomas Kalas | Defender - Centre-Back | Czech Republic | FC Schalke 04 | 1993 | €0.6m |
| 27 |  Pablo Insua | Defender - Centre-Back | Spain | Real Zaragoza | 1993 | €0.6m |
| 28 |  Dominique Heintz | Defender - Centre-Back | Germany | 1.FC Köln | 1993 | €0.8m |
| 29 |  Luiz Felipe | Defender - Centre-Back | Brazil | Goiás EC | 1993 | €0.6m |
| 30 |  Ignasi Miquel | Defender - Centre-Back | Spain | CD Leganés | 1992 | €0.6m |