Career transfer total
15 transfers with a fee
€11.3M€28.1M adj.
Position
Midfield
Nationality
Germany
Date of birth
18 Sept 1990 (35)
Height
176 cm
Foot
left
Contract until
30 Jun 2027
Market Value History
Market valueInflation-adjusted
Transfer history
| Date | From | To | Fee | Adjusted fee | Market value |
|---|---|---|---|---|---|
| 11 Aug 2025 | Holstein Kiel | NAC Breda | Free transfer | Free transfer | €0.5M |
| 17 Aug 2021 | Blackburn | Holstein Kiel | Free transfer | Free transfer | €0.6M |
| 19 Sept 2019 | Without Club | Blackburn | — | — | €1.5M |
| 1 Jul 2019 | Hamburg | Without Club | — | — | €1.5M |
| 1 Jul 2015 | Tottenham | Hamburg | €6.5M | €12.4M | €4.0M |
| 30 Jun 2015 | Hamburg | Tottenham | Free transfer | Free transfer | €6.0M |
| 1 Sept 2014 | Tottenham | Hamburg | Free transfer | Free transfer | €7.5M |
| 31 May 2014 | Fulham | Tottenham | Free transfer | Free transfer | €7.5M |
| 31 Jan 2014 | Tottenham | Fulham | Free transfer | Free transfer | €9.0M |
| 28 Jan 2013 | FC Schalke 04 | Tottenham | €1.8M | €5.9M | €11.0M |
| 30 Jun 2011 | Mainz | FC Schalke 04 | Free transfer | Free transfer | €6.0M |
| 1 Jul 2010 | FC Schalke 04 | Mainz | Free transfer | Free transfer | €3.0M |
| 30 Jun 2010 | VfL Bochum | FC Schalke 04 | Free transfer | Free transfer | €3.0M |
| 29 Jan 2010 | FC Schalke 04 | VfL Bochum | Free transfer | Free transfer | €3.0M |
| 7 Jul 2009 | Alem. Aachen | FC Schalke 04 | €3.0M | €9.7M | €3.0M |
| 1 Jul 2008 | A. Aachen II | Alem. Aachen | — | — | €0.1M |
| 15 Mar 2008 | Aachen U19 | A. Aachen II | — | — | — |
| 1 Jan 2007 | Aachen U17 | Aachen U19 | — | — | — |
| 1 Jul 2005 | Aachen Yth. | Aachen U17 | — | — | — |
| 1 Jul 2004 | M'gladbach Yth. | Aachen Yth. | Free transfer | Free transfer | — |
| 1 Jul 2001 | Gerderath Yth. | M'gladbach Yth. | Free transfer | Free transfer | — |