Career as a player
| Period | Team | Country | Position | # | |
|---|---|---|---|---|---|
| 01/2012 - 06/2012 |  | Vojvodina |  Serbia | Midfield | 4 |
| 07/2010 - 06/2011 |  | Cesena FC |  Italy | Midfield | 4 |
| 11/2009 - 06/2010 |  | Bologna FC | Italy | Midfield | 4 |
| 07/2005 - 06/2008 |  | Fenerbahçe |  Turkey | Midfield | 4 |
| 07/2003 - 06/2005 |  | Juventus | Italy | Midfield | 18 |
| 07/2002 - 06/2003 |  | Brescia Calcio | Italy | Midfield | 4 |
| 07/2000 - 06/2002 |  | Parma Calcio 1913 | Italy | Midfield | 4 |
| 07/1999 - 06/2000 |  | Udinese Calcio | Italy | Midfield | 35 |
| 07/1998 - 06/1999 | | Udinese Calcio | Italy | Midfield | 20 |
| 07/1997 - 06/1998 | | Udinese Calcio | Italy | Midfield | 29 |
| 01/1996 - 06/1997 |  | Hearts of Oak |  Ghana | Forward |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Champions League | 18 | 11 | 7 | 1 | 1.090 | 2 | - | - | - | - | - | » All matches |
| Champions League Qual. | 4 | 3 | 1 | - | 291 | 2 | - | - | 1 | - | - | » All matches |
| Europa League | 20 | 13 | 7 | 3 | 1.158 | 2 | - | - | 2 | - | - | » All matches |
| Serie A | 161 | 120 | 41 | 37 | 10.709 | 10 | - | - | 19 | - | - | » All matches |
| Coppa Italia | 26 | 19 | 7 | 7 | 1.839 | 4 | - | - | - | - | - | » All matches |
| Supercoppa | 1 | 1 | - | - | 120 | - | - | - | - | - | - | » All matches |
| Super Liga | 11 | 11 | - | 3 | 922 | 1 | - | - | 2 | - | - | » All matches |
| SüperLig | 64 | 60 | 4 | 16 | 5.226 | 11 | - | - | 8 | - | 1 | » All matches |
| Total | 305 | 238 | 67 | 67 | 21.355 | 32 | - | - | 32 | - | 1 |
International matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | World Cup | 7 | 4 | 3 | - | 466 | 1 | 1 | 1 | 2 | - | - | » All matches |
| WC Qualifiers Africa | 17 | 16 | 1 | 7 | 1.423 | 5 | - | - | 3 | - | - | » All matches |
| Friendlies | 15 | 13 | 2 | 3 | 1.190 | 2 | 1 | - | - | - | - | » All matches |
| Olympic Games | 3 | 3 | - | 1 | 259 | 2 | - | - | 1 | - | - | » All matches |
 | Africa Cup | 5 | 3 | 2 | 1 | 332 | - | - | - | - | - | - | » All matches |
| Total | 47 | 39 | 8 | 12 | 3.670 | 10 | 2 | 1 | 6 | - | - | ||
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
| U20 World Cup | 8 | 8 | - | 1 | 714 | 1 | - | - | 3 | - | - | » All matches |
| Total | 8 | 8 | - | 1 | 714 | 1 | - | - | 3 | - | - |