Transfers
| Date | From | To | Type |
|---|---|---|---|
| 30.08.2017 | — | Metz | 2.5M € |
| 01.07.2017 | VfL Wolfsburg | — | — |
| 31.08.2016 | — | VfL Wolfsburg | Loan |
| 01.07.2015 | Bayer Leverkusen | — | 3.8M € |
| 07.01.2015 | Bayer Leverkusen | — | Loan |
| 01.09.2014 | Bayer Leverkusen | FSV Mainz 05 | Loan |
| 01.07.2012 | — | Bayer Leverkusen | 7M € |