Career as a coach
| Period | Team | Country | Position | |
|---|---|---|---|---|
| 01/2018 - 06/2021 |  | Galatasaray |  Turkey | Ass. Coach |
| 07/2011 - 06/2014 | | Galatasaray | Turkey | Ass. Coach |
| 07/2008 - 10/2008 | | Galatasaray | Turkey | Ass. Coach |
National teams managed
| Season | Team | Position | |
|---|---|---|---|
| U21 EURO Qualifiers 2007/2008 | | Turkey U21 | Manager |
| U21 Friendlies 2007 | | Turkey U21 | Manager |
Career as a player
| Period | Team | Country | Position | # | |
|---|---|---|---|---|---|
| 07/2003 - 12/2005 |  | Werder Bremen |  Germany | Midfield | 5 |
| 07/2002 - 06/2003 | | Galatasaray | Turkey | Midfield | 22 |
| 09/2001 - 06/2002 |  | AC Milan |  Italy | Midfield | 34 |
| 07/1996 - 09/2001 | | Galatasaray | Turkey | Midfield | 22 |
| 01/1996 - 06/1996 |  | Diyarbakırspor | Turkey | Midfield | |
| 07/1995 - 12/1995 |  | İstanbulspor AŞ | Turkey | Midfield | |
| 07/1994 - 06/1995 |  | Afyonkarahisarspor | Turkey | Midfield | |
| 07/1992 - 06/1994 |  | Türkspor Mannheim | Germany | Midfield | |
| 07/1990 - 06/1992 |  | ASV Feudenheim | Germany | Midfield | |
| 07/1989 - 06/1990 |  | VfR Mannheim | Germany | Midfield |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Champions League | 37 | 31 | 6 | 12 | 2.700 | 5 | 3 | - | 8 | - | - | » All matches |
| Champions League Qual. | 9 | 7 | 2 | 2 | 599 | 1 | - | - | 1 | - | - | » All matches |
| Europa League | 6 | 6 | - | 1 | 570 | 1 | - | - | 1 | - | - | » All matches |
| UEFA Super Cup | 1 | 1 | - | - | 120 | - | - | - | 1 | - | - | » All matches |
| Cup Winners Cup | 4 | 4 | - | 2 | 307 | - | - | - | - | - | - | » All matches |
| UI-Cup | 1 | 1 | - | 1 | 46 | - | - | - | - | - | - | » All matches |
| Bundesliga | 33 | 30 | 3 | 12 | 2.428 | - | - | 1 | 5 | - | 1 | » All matches |
| DFB-Pokal | 7 | 6 | 1 | 1 | 495 | - | - | 1 | - | 1 | - | » All matches |
| League Cup | 2 | 2 | - | - | 180 | - | - | - | 2 | - | - | » All matches |
| Serie A | 10 | 6 | 4 | 3 | 566 | - | - | - | 1 | - | 1 | » All matches |
| Coppa Italia | 3 | 1 | 2 | - | 133 | - | - | - | - | - | - | » All matches |
| SüperLig | 153 | 129 | 24 | 24 | 11.671 | 17 | - | - | 23 | - | 1 | » All matches |
| Total | 266 | 224 | 42 | 58 | 19.815 | 24 | 3 | - | 42 | 1 | 3 |
International matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | World Cup | 7 | 6 | 1 | 3 | 549 | 2 | - | 1 | - | - | - | » All matches |
| WC Qualifiers Europe | 7 | 7 | - | - | 630 | 1 | - | - | - | - | - | » All matches |
| WC Qualifiers Play-offs | 2 | 2 | - | - | 180 | - | - | - | - | - | - | » All matches |
| Friendlies | 13 | 9 | 4 | 7 | 656 | - | - | - | - | - | - | » All matches |
| EURO | 2 | 2 | - | 2 | 121 | - | - | - | - | - | - | » All matches |
| EURO Qualifiers | 10 | 4 | 6 | 1 | 375 | 1 | - | - | 2 | - | - | » All matches |
| Total | 41 | 30 | 11 | 13 | 2.511 | 4 | - | 1 | 2 | - | - |