Bundesliga · Defender · #0 · Austria · 37 yrs
| Date | Type | From | To |
|---|---|---|---|
| 2020-01-01 | N/A |  Lask Linz LAS |  Lask Juniors Linz SUP |
| 2017-07-01 | Free |  Union Berlin UNI | Lask Linz LAS |
| 2016-01-05 | Free |  Columbus Crew COL | Union Berlin UNI |
| 2014-09-08 | Free |  1. FC Nürnberg NUR | Columbus Crew COL |
| 2013-07-03 | Free |  VfL Wolfsburg WOL | 1. FC Nürnberg NUR |
| 2013-07-01 | N/A |  West Ham WES | VfL Wolfsburg WOL |
| 2013-01-28 | Loan | VfL Wolfsburg WOL | West Ham WES |
| 2012-07-01 | € 2.3M |  Hannover 96 HAN | VfL Wolfsburg WOL |
| 2010-08-01 | Free |  Middlesbrough MID | Hannover 96 HAN |
| 2005-08-01 | € 2.7M |  Bayer Leverkusen BAY | Middlesbrough MID |
| 2005-03-01 | Loan | Bayer Leverkusen BAY |  Spartak Moscow SPA |
| 2003-07-01 | Loan | Bayer Leverkusen BAY |  Grazer AK |
| 2002-08-01 | Loan | Bayer Leverkusen BAY |  FC Aarau AAR |
| 2001-07-01 | € 400K | — | Bayer Leverkusen BAY |