Career as a coach
| Period | Team | Country | Position | |
|---|---|---|---|---|
| 05/2025 - 06/2025 |  | 1. FC Köln |  Germany | Manager |
| 02/2024 - 06/2024 |  | 1. FC Kaiserslautern | Germany | Manager |
| 04/2021 - 06/2021 | | 1. FC Köln | Germany | Manager |
| 03/2016 - 01/2020 |  | Fortuna Düsseldorf | Germany | Manager |
| 09/2013 - 04/2014 |  | 1860 Munich | Germany | Manager |
| 09/2011 - 03/2012 |  | Alemannia Aachen | Germany | Manager |
| 07/2010 - 09/2011 |  | VfL Bochum | Germany | Manager |
| 10/2009 - 06/2010 |  | Hertha BSC | Germany | Manager |
| 07/2004 - 06/2009 |  | Eintracht Frankfurt | Germany | Manager |
| 02/2002 - 10/2003 | | 1. FC Köln | Germany | Manager |
| 09/2000 - 12/2001 |  | Hansa Rostock | Germany | Manager |
| 05/1996 - 03/2000 |  | MSV Duisburg | Germany | Manager |
| 06/1991 - 05/1996 |  | KFC Uerdingen 05 | Germany | Manager |
| 12/1990 - 06/1991 | | KFC Uerdingen 05 | Germany | Ass. Coach |
| 07/1989 - 06/1990 |  | VfR Neuss | Germany | Manager |
Career as a player
| Period | Team | Country | Position | |
|---|---|---|---|---|
| 07/1983 - 06/1990 | | KFC Uerdingen 05 | Germany | Midfield |
| 07/1980 - 06/1983 | | 1. FC Kaiserslautern | Germany | Midfield |
| 07/1973 - 06/1980 | | KFC Uerdingen 05 | Germany | Midfield |
| 07/1971 - 06/1973 | | VfR Neuss | Germany | Midfield |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Europa League | 20 | 19 | 1 | 6 | 1.625 | 8 | - | - | - | - | - | » All matches |
| Cup Winners Cup | 8 | 8 | - | 1 | 715 | 3 | 1 | - | - | - | - | » All matches |
| Bundesliga | 320 | 288 | 32 | 38 | 25.656 | 83 | 18 | 2 | 27 | - | - | » All matches |
| 2. Bundesliga | 152 | 145 | 7 | 16 | 12.864 | 66 | 14 | - | 11 | - | - | » All matches |
| DFB-Pokal | 47 | 44 | 3 | 5 | 4.097 | 12 | 3 | - | 3 | - | 1 | » All matches |
| Relegation Play-offs Bundesliga | 4 | 3 | 1 | - | 313 | - | - | - | - | - | - | » All matches |
| Regionalliga West (1963-1974) | 21 | 17 | 4 | 4 | 1.484 | 6 | - | - | - | - | - | » All matches |
| Total | 572 | 524 | 48 | 70 | 46.754 | 178 | 36 | - | 41 | - | 1 |