Career as a player
| Period | Team | Country | Position | # | |
|---|---|---|---|---|---|
| 07/2015 - 06/2017 |  | Olympique de Marseille |  France | Midfield | 5 |
| 07/2013 - 07/2015 |  | Arsenal FC |  England | Midfield | 24 |
| 01/2006 - 06/2013 | | Arsenal FC | England | Midfield | 2 |
| 07/2004 - 01/2006 |  | AJ Auxerre | France | Midfield | 24 |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Champions League | 26 | 19 | 7 | 6 | 1.737 | 4 | - | 2 | 5 | - | - | » All matches |
| Champions League Qual. | 3 | 2 | 1 | 2 | 150 | - | - | - | - | - | - | » All matches |
| Europa League | 4 | 2 | 2 | 2 | 135 | - | - | - | 1 | - | - | » All matches |
| Premier League | 124 | 92 | 32 | 44 | 7.853 | 14 | - | 10 | 14 | - | 2 | » All matches |
| FA Cup | 16 | 14 | 2 | 6 | 1.244 | - | - | - | 1 | - | - | » All matches |
| League Cup | 11 | 9 | 2 | 6 | 747 | 1 | - | - | 1 | - | - | » All matches |
| Ligue 1 | 15 | 9 | 6 | 6 | 767 | 1 | - | - | 1 | - | - | » All matches |
| Coupe de France | 1 | 1 | - | - | 90 | - | - | - | - | - | - | » All matches |
| Total | 200 | 148 | 52 | 72 | 12.723 | 20 | - | 12 | 23 | - | 2 |
International matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | World Cup | 3 | 3 | - | - | 270 | - | - | - | 1 | - | - | » All matches |
| WC Qualifiers Europe | 1 | 1 | - | - | 90 | 1 | - | - | - | - | - | » All matches |
| Friendlies | 7 | 1 | 6 | 1 | 239 | - | - | - | - | - | - | » All matches |
| EURO Qualifiers | 5 | 4 | 1 | 1 | 345 | - | - | - | - | - | - | » All matches |
| Total | 16 | 9 | 7 | 2 | 944 | 1 | - | - | 1 | - | - | ||
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
| U19 EURO | 4 | 4 | - | - | 360 | - | - | - | 1 | - | - | » All matches |
| U19 EURO Qualifiers | 6 | 5 | 1 | 1 | 447 | - | - | - | 2 | - | - | » All matches |
| Total | 10 | 9 | 1 | 1 | 807 | - | - | - | 3 | - | - |