← All agents
B O K S
| # | Player | Pos | Age | Nationality | Club | Contract until | Market value |
|---|---|---|---|---|---|---|---|
| 1 |  Kevin Behrens |
Attack - Centre-Forward | 35 |  Germany |
FC Lugano | 2027-06-30 | €1.00m |
| 2 |  Tom Gaal |
Defender - Centre-Back | 25 | Germany |
FC St. Gallen 1879 | 2027-06-30 | €450k |
| 3 |  Fabio Kaufmann |
Midfield - Central Midfield | 33 | Germany Italy | Eintracht Braunschweig | 2026-06-30 | €400k |
| 4 |  Dave Gnaase |
Midfield - Attacking Midfield | 29 | Germany |
Polonia Warsaw | 2027-06-30 | €350k |
| 5 |  Leon-Oumar Wechsel |
Goalkeeper | 21 | Germany Poland | GKS Tychy | 2026-06-30 | €350k |
| 6 |  Michael Schultz |
Defender - Centre-Back | 32 | Germany |
Rot-Weiss Essen | 2026-06-30 | €275k |
| 7 |  Philipp Kühn |
Goalkeeper | 33 | Germany |
Apollon Limassol | 2026-05-31 | €225k |
| 8 |  Edvinas Girdvainis |
Defender - Centre-Back | 33 |  Lithuania |
FK Liepaja | 2025-11-15 | €200k |
| 9 |  Moritz Hannemann |
Midfield - Attacking Midfield | 28 | Germany |
FC Energie Cottbus | 2027-06-30 | €175k |
| 10 |  Jörg Siebenhandl |
Goalkeeper | 36 |  Austria |
Admira Wacker | — | €150k |
| 11 |  Umar Saho |
Defender - Right-Back | 25 |  Spain |
FC Wil 1900 | 2026-06-30 | €150k |
| 12 |  Leonard Brodersen |
Defender - Centre-Back | 23 | Poland Germany | Fortuna Düsseldorf II | 2026-06-30 | €75k |
| 13 |  Christopher Theisen |
Midfield - Attacking Midfield | 32 | Germany |
Without Club | — | €50k |
| 14 |  Eric Verstappen |
Goalkeeper | 32 |  Netherlands |
Without Club | — | €50k |
| 15 |  Lukas Peterson |
Goalkeeper | 22 | Germany |
SpVgg Ansbach | 2027-06-30 | €10k |
| 16 |  Jannis Nikolaou |
Midfield - Defensive Midfield | 32 | Germany Greece | SC St. Tönis 1911/20 | 2026-06-30 | — |
| 17 |  Tünay Bektas |
Attack - Right Winger | 20 | Germany Türkiye | Dynamo Dresden II | 2026-06-30 | — |