| # | Player | Position | Citizenship | Club | Born | Value |
|---|---|---|---|---|---|---|
| 1 |  Kevin | Attack - Left Winger | Brazil | Fulham FC | 2003 | €12.0m |
| 2 |  Bénie Traoré | Attack - Left Winger | Cote d'Ivoire | FC Basel 1893 | 2002 | €10.0m |
| 3 |  Samuel Iling-Junior | Attack - Left Winger | England DR Congo | West Bromwich Albion | 2003 | €10.0m |
| 4 |  Samuel Mbangula | Attack - Left Winger | Belgium DR Congo | SV Werder Bremen | 2004 | €14.0m |
| 5 |  Benja Domínguez | Attack - Left Winger | Argentina | Bologna FC 1909 | 2003 | €15.0m |
| 6 |  Yeremay Hernández | Attack - Left Winger | Spain | Deportivo de La Coruña | 2002 | €15.0m |
| 7 |  Yoann Cathline | Attack - Left Winger | France | FC Utrecht | 2002 | €8.0m |
| 8 |  Carlos Forbs | Attack - Left Winger | Portugal Guinea-Bissau | Club Brugge KV | 2004 | €8.0m |
| 9 |  Jacob Ondrejka | Attack - Left Winger | Sweden | Parma Calcio 1913 | 2002 | €8.0m |
| 10 |  Ismaël Gharbi | Attack - Left Winger | Tunisia Spain | FC Augsburg | 2004 | €7.5m |
| 11 |  Raúl Moro | Attack - Left Winger | Spain | Ajax Amsterdam | 2002 | €7.5m |
| 12 |  Hugo Álvarez | Attack - Left Winger | Spain | Celta de Vigo | 2003 | €7.5m |
| 13 |  Sondre Ørjasæter | Attack - Left Winger | Norway | Twente Enschede FC | 2003 | €7.0m |
| 14 |  Matheus Martins | Attack - Left Winger | Brazil | Botafogo de Futebol e Regatas | 2003 | €7.0m |
| 15 |  Jeremy Sarmiento | Attack - Left Winger | Ecuador England | US Cremonese | 2002 | €7.0m |
| 16 |  Romaine Mundle | Attack - Left Winger | England Jamaica | Sunderland AFC | 2003 | €6.0m |
| 17 |  Samuel Edozie | Attack - Left Winger | England Nigeria | Southampton FC | 2003 | €6.0m |
| 18 |  Talles Magno | Attack - Left Winger | Brazil | Sport Club Corinthians Paulista | 2002 | €6.0m |
| 19 |  Ansu Fati | Attack - Left Winger | Spain Guinea-Bissau | AS Monaco | 2002 | €5.0m |
| 20 |  Williot Swedberg | Attack - Left Winger | Sweden | Celta de Vigo | 2004 | €5.0m |
| 21 |  Kazeem Olaigbe | Attack - Left Winger | Belgium Nigeria | Trabzonspor | 2003 | €5.0m |
| 22 |  Alexander Aravena | Attack - Left Winger | Chile | Grêmio Foot-Ball Porto Alegrense | 2002 | €5.0m |
| 23 |  Jakub Kaminski | Attack - Left Winger | Poland | 1.FC Köln | 2002 | €5.0m |
| 24 |  Cade Cowell | Attack - Left Winger | United States Mexico | Deportivo Guadalajara | 2003 | €4.0m |
| 25 |  Derry Scherhant | Attack - Left Winger | Germany | SC Freiburg | 2002 | €4.0m |
| 26 |  Gabri Martínez | Attack - Left Winger | Spain | SC Braga | 2003 | €4.0m |
| 27 |  Alberto Moleiro | Attack - Left Winger | Spain Cuba | Villarreal CF | 2003 | €25.0m |
| 28 |  Abde Ezzalzouli | Attack - Left Winger | Morocco Spain | Real Betis Balompié | 2001 | €12.0m |
| 29 |  Bryan Zaragoza | Attack - Left Winger | Spain | Celta de Vigo | 2001 | €12.0m |
| 30 |  Kamaldeen Sulemana | Attack - Left Winger | Ghana | Atalanta BC | 2002 | €13.0m |