Career as a coach
| Period | Team | Country | Position | |
|---|---|---|---|---|
| 07/2022 - 12/2022 |  | FC Schalke 04 |  Germany | Ass. Coach |
| 03/2022 - 06/2022 | | FC Schalke 04 | Germany | Manager |
| 03/2021 - 03/2022 | | FC Schalke 04 | Germany | Ass. Coach |
| 12/2020 - 12/2020 | | FC Schalke 04 | Germany | Ass. Coach |
| 03/2019 - 06/2019 | | FC Schalke 04 | Germany | Ass. Coach |
| 07/2016 - 11/2016 |  | Rapid Vienna |  Austria | Manager |
| 02/2015 - 05/2015 |  | SpVgg Greuther Fürth | Germany | Manager |
| 07/2013 - 11/2013 |  | Fortuna Düsseldorf | Germany | Manager |
| 12/2009 - 02/2013 | | SpVgg Greuther Fürth | Germany | Manager |
| 03/2009 - 06/2009 | | FC Schalke 04 | Germany | Manager |
| 07/2008 - 03/2009 | | FC Schalke 04 | Germany | Ass. Coach |
| 04/2008 - 06/2008 | | FC Schalke 04 | Germany | Manager |
| 07/2005 - 04/2008 |  | FC Schalke 04 II | Germany | Manager |
National teams managed
| Season | Team | Position | |
|---|---|---|---|
| U17 Friendlies 2020 | | Germany U17 | Ass. Coach |
Career as a player
| Period | Team | Country | Position | # | |
|---|---|---|---|---|---|
| 07/2002 - 06/2005 | | FC Schalke 04 II | Germany | Midfield | 19 |
| 07/2000 - 06/2003 | | FC Schalke 04 | Germany | Midfield | 19 |
| 01/2000 - 06/2000 |  | MSV Duisburg | Germany | Midfield | 33 |
| 07/1992 - 12/1999 | | FC Schalke 04 | Germany | Midfield | 19 |
| 07/1987 - 06/1992 | | Fortuna Düsseldorf | Germany | Midfield | |
| 07/1986 - 06/1987 |  | VfL Benrath | Germany | Midfield | |
| 07/1985 - 06/1986 |  | Fortuna Düsseldorf U19 | Germany | Midfield |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Champions League | 2 | - | 2 | - | 41 | - | - | 1 | - | - | - | » All matches |
| Europa League | 21 | 19 | 2 | 3 | 1.795 | 1 | - | - | 2 | - | - | » All matches |
| Bundesliga | 370 | 329 | 41 | 20 | 30.111 | 20 | - | 18 | 64 | 2 | - | » All matches |
| 2. Bundesliga | 1 | - | 1 | - | 12 | - | - | - | - | - | - | » All matches |
| DFB-Pokal | 29 | 24 | 5 | 5 | 2.412 | 3 | - | 1 | 8 | - | - | » All matches |
| Regionalliga Nord | 17 | 17 | - | - | 1.530 | 5 | - | - | 2 | - | - | » All matches |
| League Cup | 1 | 1 | - | - | 90 | 1 | - | - | - | - | - | » All matches |
| Total | 441 | 390 | 51 | 28 | 35.991 | 30 | - | 20 | 76 | 2 | - |