| Youth career | |||
|---|---|---|---|
| 1999–2000 | Port Autonome | ||
| 2000–2001 | Frileuse | ||
| 2001–2004 | Montrouge | ||
| Senior career* | |||
| Years | Team | Apps | (Gls) |
| 2005–2006 | Rouen | 26 | (22) |
| 2006–2007 | Mouscron | 12 | (8) |
| 2007–2011 | TSG Hoffenheim | 97 | (37) |
| 2011 | West Ham United | 12 | (7) |
| 2011–2013 | Newcastle United | 54 | (29) |
| 2013–2014 | Chelsea | 33 | (7) |
| 2014–2015 | Beşiktaş | 29 | (18) |
| 2015–2018 | Shanghai Shenhua | 29 | (20) |
| 2017 | → Beşiktaş (loan) | 2 | (1) |
| 2018 | Göztepe | 13 | (7) |
| 2018–2019 | Shanghai Shenhua | 17 | (5) |
| 2019–2021 | İstanbul Başakşehir | 59 | (20) |
| 2021 | Lugano | 3 | (0) |
| Total | 386 | (181) | |
| International career | |||
| 2007–2015 | Senegal | 22 | (3) |
| *Club domestic league appearances and goals | |||