Career as a player
| Period | Team | Country | Position | # | |
|---|---|---|---|---|---|
| 07/2011 - 06/2012 |  | VfL Wolfsburg |  Germany | Midfield | 11 |
| 07/2007 - 06/2011 |  | Juventus |  Italy | Midfield | 7 |
| 07/1998 - 06/2007 |  | Bayern Munich | Germany | Midfield | 20 |
| 07/1995 - 06/1998 |  | Hamburger SV | Germany | Midfield | 11 |
| 07/1994 - 06/1997 |  | Hamburger SV II | Germany | Midfield |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Champions League | 88 | 61 | 27 | 21 | 5.864 | 9 | - | 10 | 15 | - | 1 | » All matches |
| Champions League Qual. | 4 | 4 | - | 1 | 350 | 1 | 1 | - | - | - | - | » All matches |
| Europa League | 8 | 6 | 2 | 2 | 505 | - | - | - | - | - | 2 | » All matches |
| UEFA Super Cup | 1 | 1 | - | 1 | 72 | 1 | - | - | - | - | - | » All matches |
| UI-Cup | 5 | 5 | - | 2 | 386 | - | - | - | - | - | - | » All matches |
| Bundesliga | 321 | 262 | 59 | 91 | 23.158 | 52 | 4 | 50 | 60 | 1 | 2 | » All matches |
| DFB-Pokal | 36 | 26 | 10 | 6 | 2.592 | 8 | 2 | 3 | 7 | - | - | » All matches |
| League Cup | 14 | 11 | 3 | 4 | 1.082 | - | - | - | 1 | - | - | » All matches |
| Serie A | 61 | 35 | 26 | 15 | 3.364 | 7 | - | - | 10 | - | - | » All matches |
| Coppa Italia | 5 | 4 | 1 | - | 405 | 1 | - | - | 3 | - | - | » All matches |
| Total | 543 | 415 | 128 | 143 | 37.778 | 79 | 7 | 63 | 96 | 1 | 5 |
International matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WC Qualifiers Europe | 16 | 16 | - | 3 | 1.371 | 4 | - | - | 6 | 1 | - | » All matches |
| Friendlies | 16 | 16 | - | 8 | 1.166 | 2 | - | 1 | 2 | - | 1 | » All matches |
| EURO Qualifiers | 10 | 10 | - | 4 | 810 | - | - | - | 3 | - | 1 | » All matches |
| Total | 42 | 42 | - | 15 | 3.347 | 6 | - | - | 11 | 1 | 2 |
Personal achievements
| Player of the Year | ||
|---|---|---|
 | Bosnia-Herzegovina | 2004 | 2000 | 2005 | 2005 |