Career as a coach
| Period | Team | Country | Position | |
|---|---|---|---|---|
| 07/2025 - 06/2027 |  | Queens Park Rangers |  England | Ass. Coach |
| 12/2023 - 06/2025 |  | ES Troyes AC B |  France | Manager |
| 11/2023 - 12/2023 |  | ES Troyes AC | France | Manager |
| 07/2023 - 11/2023 | | ES Troyes AC B | France | Manager |
| 07/2022 - 06/2023 |  | ES Troyes AC U19 | France | Manager |
| 02/2020 - 06/2022 |  | RC Lens | France | Ass. Coach |
| 07/2019 - 02/2020 |  | RC Lens B | France | Ass. Coach |
| 07/2018 - 06/2019 |  | RC Lens U19 | France | Ass. Coach |
Career as a player
| Period | Team | Country | Position | # | |
|---|---|---|---|---|---|
| 09/2016 - 06/2017 |  | AS Nancy Lorraine | France | Midfield | 5 |
| 02/2015 - 08/2016 |  | Charlton Athletic | England | Midfield | 12 |
| 07/2013 - 06/2014 |  | West Ham United | England | Midfield | 18 |
| 01/2013 - 06/2013 |  | Stade Rennais | France | Midfield | 6 |
| 08/2012 - 01/2013 | | West Ham United | England | Midfield | 23 |
| 07/2011 - 08/2012 |  | Olympique de Marseille | France | Midfield | 4 |
| 07/2007 - 06/2011 |  | Girondins de Bordeaux | France | Midfield | 4 |
| 08/2006 - 06/2007 |  | Olympique Lyonnais | France | Midfield | 15 |
| 07/2004 - 08/2006 | | RC Lens | France | Midfield | 23 |
| 07/2003 - 06/2004 |  | SC Bastia | France | Midfield | 8 |
| 07/2002 - 06/2003 |  | Havre AC | France | Midfield | |
| 04/2001 - 06/2002 |  | Bayern Munich |  Germany | Midfield | 30 |
| 07/2000 - 06/2002 |  | Bayern München II | Germany | Midfield | |
| 07/1999 - 06/2000 |  | Louhans-Cuiseaux | France | Midfield |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Champions League | 27 | 25 | 2 | 4 | 2.139 | 2 | - | - | 5 | 1 | - | » All matches |
| Europa League | 12 | 10 | 2 | 3 | 904 | - | - | - | 5 | - | - | » All matches |
| UI-Cup | 4 | 4 | - | - | 360 | - | - | - | 2 | - | 1 | » All matches |
| Regionalliga Süd (1994-2012) | 41 | 40 | 1 | 4 | 3.547 | 5 | - | - | 7 | 1 | - | » All matches |
| Premier League | 6 | 2 | 4 | - | 255 | - | - | - | 2 | - | - | » All matches |
| Championship | 44 | 39 | 5 | 8 | 3.356 | 1 | - | - | 11 | - | - | » All matches |
| FA Cup | 3 | 3 | - | 2 | 218 | - | - | - | - | - | - | » All matches |
| League Cup | 6 | 5 | 1 | 2 | 400 | - | - | - | 2 | - | 1 | » All matches |
| Ligue 1 | 336 | 303 | 33 | 48 | 26.669 | 24 | 1 | 2 | 78 | 4 | 1 | » All matches |
| Ligue 2 | 3 | 2 | 1 | - | 155 | - | - | - | 1 | 1 | - | » All matches |
| Coupe de France | 16 | 16 | - | 2 | 1.498 | 1 | - | - | 2 | - | - | » All matches |
| Trophée des Champions | 1 | 1 | - | - | 90 | - | - | - | - | - | - | » All matches |
| Coupe de la Ligue | 20 | 16 | 4 | 6 | 1.460 | 1 | - | - | 3 | - | - | » All matches |
| Total | 519 | 466 | 53 | 79 | 41.051 | 34 | 1 | - | 118 | 7 | 3 |
International matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | World Cup | 3 | 1 | 2 | 1 | 156 | - | - | - | - | - | - | » All matches |
| WC Qualifiers Europe | 9 | 5 | 4 | - | 551 | - | - | - | - | - | - | » All matches |
| WC Qualifiers Play-offs | 2 | 2 | - | - | 180 | - | - | - | - | - | - | » All matches |
| Friendlies | 21 | 10 | 11 | 4 | 1.132 | - | - | - | 2 | - | - | » All matches |
| EURO | 3 | 3 | - | - | 270 | - | - | - | - | - | - | » All matches |
| EURO Qualifiers | 7 | 5 | 2 | - | 478 | - | - | 1 | 2 | - | - | » All matches |
| Total | 45 | 26 | 19 | 5 | 2.767 | - | - | - | 4 | - | - | ||
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
| U21 Friendlies | 4 | 4 | - | 1 | 316 | - | - | - | - | - | - | » All matches |
| U21 EURO Qualifiers | 10 | 10 | - | 2 | 909 | 1 | - | - | 2 | - | - | » All matches |
| Total | 14 | 14 | - | 3 | 1.225 | 1 | - | - | 2 | - | - | ||
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
| U20 World Cup | 1 | 1 | - | 1 | 30 | - | - | - | - | - | - | » All matches |
| Total | 1 | 1 | - | 1 | 30 | - | - | - | - | - | - |