Career as a player
| Period | Team | Country | Position | # | |
|---|---|---|---|---|---|
| 02/2011 - 12/2011 |  | New England Revolution |  USA | Midfield | 6 |
| 01/2008 - 06/2010 |  | Lazio Roma |  Italy | Midfield | 6 |
| 07/2006 - 01/2008 |  | Manchester City |  England | Midfield | 5 |
| 07/2003 - 06/2006 | | Lazio Roma | Italy | Midfield | 6 |
| 07/2001 - 06/2003 |  | Atalanta | Italy | Midfield | 6 |
| 02/2001 - 06/2001 |  | L.R. Vicenza | Italy | Midfield | 26 |
| 07/2000 - 01/2001 |  | AS Monaco |  France | Midfield | 12 |
| 01/2000 - 06/2000 |  | Parma Calcio 1913 | Italy | Midfield | 5 |
| 07/1999 - 12/1999 |  | Inter | Italy | Midfield | 14 |
| 01/1999 - 06/1999 | | L.R. Vicenza | Italy | Midfield | 26 |
| 07/1998 - 12/1998 | | Inter | Italy | Midfield | 27 |
| 07/1995 - 06/1998 |  | Stade Rennais | France | Midfield |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Champions League | 5 | 3 | 2 | 1 | 244 | - | - | - | 2 | - | 1 | » All matches |
| Europa League | 10 | 8 | 2 | 3 | 682 | - | - | - | - | - | - | » All matches |
| Europa League Qual. | 1 | - | 1 | - | 33 | - | - | - | - | - | - | » All matches |
| UI-Cup | 2 | - | 2 | - | 49 | - | - | - | - | - | - | » All matches |
| Premier League | 13 | 10 | 3 | 2 | 883 | - | - | - | 3 | - | 1 | » All matches |
| FA Cup | 4 | 4 | - | 1 | 357 | - | - | - | - | - | - | » All matches |
| League Cup | 1 | - | 1 | - | 9 | - | - | - | - | - | - | » All matches |
| Ligue 1 | 57 | 38 | 19 | 19 | 3.412 | 2 | - | - | 9 | - | - | » All matches |
| Coupe de France | 3 | 3 | - | 2 | 257 | - | - | - | - | - | - | » All matches |
| Coupe de la Ligue | 2 | 2 | - | 1 | 157 | 1 | - | - | 1 | - | - | » All matches |
| Serie A | 237 | 196 | 41 | 75 | 16.865 | 9 | - | - | 57 | 2 | 3 | » All matches |
| Coppa Italia | 25 | 16 | 9 | 6 | 1.513 | - | - | - | 3 | - | - | » All matches |
| Supercoppa | 2 | 1 | 1 | - | 128 | - | - | - | - | - | - | » All matches |
| Major League Soccer | 3 | 3 | - | 3 | 147 | - | - | - | - | - | - | » All matches |
| Total | 365 | 284 | 81 | 113 | 24.736 | 12 | - | - | 75 | 2 | 5 |
International matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Friendlies | 1 | - | 1 | - | 8 | - | - | - | - | - | - | » All matches |
| Confederations Cup | 2 | 1 | 1 | - | 113 | - | - | - | - | - | - | » All matches |
| Total | 3 | 1 | 2 | - | 121 | - | - | - | - | - | - | ||
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
| U21 Friendlies | 5 | 5 | - | 1 | 408 | - | - | - | - | - | 1 | » All matches |
| U21 EURO Qualifiers | 7 | 6 | 1 | 1 | 552 | 1 | - | - | 3 | - | - | » All matches |
| Total | 12 | 11 | 1 | 2 | 960 | 1 | - | - | 3 | - | 1 |