Career as a player
| Period | Team | Country | Position | # | |
|---|---|---|---|---|---|
| 01/2016 - 12/2016 |  | AFC Eskilstuna |  Sweden | Defence | |
| 02/2014 - 06/2014 |  | FC Nitra |  Slovakia | Defence | 28 |
| 01/2013 - 06/2013 |  | Stade Rennais |  France | Defence | 20 |
| 07/2011 - 07/2012 |  | Olympique Lyonnais | France | Defence | 26 |
| 07/2010 - 06/2011 |  | Sunderland AFC |  England | Defence | 5 |
| 08/2009 - 06/2010 | | Sunderland AFC | England | Defence | 12 |
| 07/2009 - 08/2009 | | Olympique Lyonnais | France | Defence | 15 |
| 07/2008 - 06/2009 | | Olympique Lyonnais | France | Defence | 12 |
| 07/2007 - 07/2008 | | Stade Rennais | France | Defence | 5 |
| 02/2006 - 06/2007 | | Stade Rennais | France | Defence | 25 |
| 07/2005 - 01/2006 |  | US Cremonese |  Italy | Defence | |
| 07/2004 - 06/2005 |  | Chievo Verona | Italy | Defence | 2 |
| 02/2004 - 06/2004 |  | Modena FC | Italy | Defence | 82 |
| 07/2002 - 01/2004 | | Chievo Verona | Italy | Defence | 2 |
| 07/2001 - 06/2002 |  | Genoa CFC | Italy | Defence | 22 |
| 01/2000 - 06/2001 |  | AC Bellinzona |  Switzerland | Defence | |
| 07/1999 - 12/1999 |  | Bologna FC | Italy | Defence | 24 |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Champions League | 4 | 4 | - | - | 360 | - | - | - | 1 | - | - | » All matches |
| Europa League | 2 | 2 | - | - | 180 | - | - | - | - | - | - | » All matches |
| Premier League | 34 | 29 | 5 | 14 | 2.276 | 1 | - | 1 | 8 | - | 1 | » All matches |
| League Cup | 1 | 1 | - | - | 90 | - | - | - | - | - | - | » All matches |
| Ligue 1 | 77 | 75 | 2 | 10 | 6.524 | 2 | - | - | 10 | 2 | 1 | » All matches |
| Coupe de France | 5 | 5 | - | 4 | 341 | - | - | - | - | - | - | » All matches |
| Coupe de la Ligue | 3 | 3 | - | 2 | 238 | - | - | - | - | - | - | » All matches |
| Serie A | 28 | 19 | 9 | 2 | 1.905 | - | - | - | 7 | - | 1 | » All matches |
| Serie B | 38 | 35 | 3 | 4 | 3.013 | 3 | - | - | 10 | 1 | - | » All matches |
| Coppa Italia | 8 | 8 | - | 4 | 565 | - | - | - | 1 | - | - | » All matches |
| Super League | 20 | 20 | - | 4 | 1.710 | - | - | - | 3 | - | - | » All matches |
| Super Liga | 5 | 4 | 1 | 3 | 245 | - | - | - | - | - | - | » All matches |
| Total | 225 | 205 | 20 | 47 | 17.447 | 6 | - | - | 40 | 3 | 3 |
International matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | World Cup | 8 | 8 | - | - | 780 | - | - | - | 2 | - | - | » All matches |
| WC Qualifiers Africa | 19 | 19 | - | 1 | 1.698 | - | - | - | 4 | - | - | » All matches |
| Friendlies | 19 | 18 | 1 | 3 | 1.568 | 1 | - | - | 3 | - | - | » All matches |
| Olympic Games | 2 | 2 | - | - | 180 | - | - | - | 2 | - | - | » All matches |
 | Africa Cup | 15 | 15 | - | 2 | 1.240 | 2 | - | - | 1 | - | 2 | » All matches |
| Total | 63 | 62 | 1 | 6 | 5.466 | 3 | - | - | 12 | - | 2 | ||
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
| U20 World Cup | 7 | 7 | - | - | 630 | 2 | - | - | 2 | - | - | » All matches |
| Total | 7 | 7 | - | - | 630 | 2 | - | - | 2 | - | - |