Seasons
| Season | Team | Competition | Apps | St | Min | G | A | YC | RC | Avg rating |
|---|---|---|---|---|---|---|---|---|---|---|
| Domestic league | ||||||||||
| 2018-19 |  Getafe | La Liga | 10 | 4 | 453 | 0 | 0 | 5 | 0 | 6.48 |
| 2017-18 | Getafe | La Liga | 8 | 6 | 482 | 0 | 0 | 3 | 1 | 6.58 |
| 2016-17 |  Crystal Palace | Premier League | 9 | 3 | 261 | 0 | 0 | 0 | 0 | 6.57 |
| 2015-16 |  Arsenal | Premier League | 16 | 12 | 1089 | 0 | 0 | 2 | 0 | 6.81 |
| 2014-15 | Arsenal | Premier League | 15 | 14 | 13 | 0 | 0 | 0 | 0 | 6.60 |
| 2013-14 | Arsenal | Premier League | 18 | 18 | 0 | 0 | 0 | 0 | 0 | – |
| 2012-13 |  AC Milan | Serie A | 15 | 15 | 0 | 0 | 0 | 0 | 0 | – |
| 2011-12 | AC Milan | Serie A | 0 | 0 | 0 | 0 | 0 | 0 | 0 | – |
| 2010-11 | AC Milan | Serie A | 14 | 14 | 0 | 0 | 0 | 0 | 0 | – |
| Total | 105 | 86 | 2298 | 0 | 0 | 10 | 1 | 6.64 | ||
| Domestic cups | ||||||||||
| 2016-17 | Crystal Palace | FA Cup | 3 | 3 | 90 | 0 | 0 | 0 | 0 | 6.20 |
| 2016-17 | Crystal Palace | EFL Cup | 0 | 0 | 0 | 0 | 0 | 0 | 0 | – |
| 2015-16 | Arsenal | EFL Cup | 2 | 2 | 0 | 0 | 0 | 0 | 0 | – |
| 2015-16 | Arsenal | FA Cup | 2 | 2 | 0 | 0 | 0 | 0 | 0 | – |
| 2014-15 | Arsenal | FA Cup | 2 | 2 | 0 | 0 | 0 | 0 | 0 | – |
| 2014-15 | Arsenal | FA Community Shield | 0 | 0 | 0 | 0 | 0 | 0 | 0 | – |
| 2013-14 | Arsenal | EFL Cup | 0 | 0 | 0 | 0 | 0 | 0 | 0 | – |
| Total | 9 | 9 | 90 | 0 | 0 | 0 | 0 | 6.20 | ||
Sources: API-Football · Data sources