| # | Player | Position | Citizenship | Club | Born | Value |
|---|---|---|---|---|---|---|
| 1 |  Kevin Paredes | Midfield - Left Midfield | United States Dominican Republic | VfL Wolfsburg | 2003 | €7.5m |
| 2 |  Hugo Bolin | Midfield - Left Midfield | Sweden | Malmö FF | 2003 | €6.0m |
| 3 |  Samuele Angori | Midfield - Left Midfield | Italy | Pisa Sporting Club | 2003 | €5.5m |
| 4 |  Diego Moreira | Midfield - Left Midfield | Belgium Portugal | RC Strasbourg Alsace | 2004 | €18.0m |
| 5 |  Aaron Zehnter | Midfield - Left Midfield | Germany | VfL Wolfsburg | 2004 | €6.0m |
| 6 |  Nicola Zalewski | Midfield - Left Midfield | Poland | Atalanta BC | 2002 | €12.0m |
| 7 |  Elliot Stroud | Midfield - Left Midfield | Sweden England | Mjällby AIF | 2002 | €2.5m |
| 8 |  Sebastian Nanasi | Midfield - Left Midfield | Sweden Hungary | RC Strasbourg Alsace | 2002 | €18.0m |
| 9 |  Christian Witzig | Midfield - Left Midfield | Switzerland | FC St. Gallen 1879 | 2001 | €5.0m |
| 10 |  Ali Ahmed | Midfield - Left Midfield | Canada Ethiopia | Vancouver Whitecaps FC | 2000 | €3.0m |
| 11 |  Alfie Doughty | Midfield - Left Midfield | England | Millwall FC | 1999 | €6.5m |
| 12 |  Maxi Araújo | Midfield - Left Midfield | Uruguay | Sporting CP | 2000 | €17.0m |
| 13 |  Marcus Tavernier | Midfield - Left Midfield | England | AFC Bournemouth | 1999 | €18.0m |
| 14 |  Aron Dønnum | Midfield - Left Midfield | Norway | FC Toulouse | 1998 | €4.0m |
| 15 |  Danil Krugovoy | Midfield - Left Midfield | Russia | CSKA Moscow | 1998 | €2.8m |
| 16 |  Robert Skov | Midfield - Left Midfield | Denmark | 1.FC Union Berlin | 1996 | €4.0m |
| 17 |  Loïc Lapoussin | Midfield - Left Midfield | Madagascar France | Sint-Truidense VV | 1996 | €2.5m |
| 18 |  Filip Kostić | Midfield - Left Midfield | Serbia | Juventus FC | 1992 | €5.0m |
| 19 |  Jeffrey Schlupp | Midfield - Left Midfield | Ghana Germany | Norwich City | 1992 | €3.0m |