Career as a coach
| Period | Team | Country | Position | |
|---|---|---|---|---|
| 10/2015 - 04/2018 |  | Liverpool FC |  England | Ass. Coach |
| 07/2008 - 06/2015 |  | Borussia Dortmund |  Germany | Ass. Coach |
| 07/2001 - 06/2008 |  | 1. FSV Mainz 05 | Germany | Ass. Coach |
| 07/1998 - 06/2001 |  | SC Neukirchen | Germany | Manager |
Career as a player
| Period | Team | Country | Position | |
|---|---|---|---|---|
| 07/1995 - 06/1999 | | SC Neukirchen | Germany | Midfield |
| 07/1992 - 06/1995 | | 1. FSV Mainz 05 | Germany | Midfield |
| 07/1991 - 06/1992 |  | Rot-Weiß Erfurt | Germany | Midfield |
| 07/1985 - 06/1991 |  | Borac Banja Luka |  Bosnia-Herzegovina | Midfield |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Cup Winners Cup | 2 | 2 | - | 2 | 161 | - | - | - | 1 | - | - | » All matches |
| 2. Bundesliga | 112 | 104 | 8 | 15 | 9.043 | 21 | - | - | 19 | 1 | - | » All matches |
| DFB-Pokal | 5 | 5 | - | - | 480 | 1 | - | - | 2 | - | - | » All matches |
| Regionalliga Süd (1994-2012) | 14 | 14 | - | - | 1.170 | 3 | - | - | 2 | 1 | - | » All matches |
| Total | 133 | 125 | 8 | 17 | 10.854 | 25 | - | - | 24 | 2 | - |