FA Cup · Attacker · #0 · Cameroon · 38 yrs
| Date | Type | From | To |
|---|---|---|---|
| 2018-08-13 | Free |  Konyaspor KON |  Qatar SC QAT |
| 2018-01-31 | Free |  Antalyaspor ANT | Konyaspor KON |
| 2015-08-06 | Free |  Sampdoria SAM | Antalyaspor ANT |
| 2015-01-27 | N/A |  Everton EVE | Sampdoria SAM |
| 2014-08-26 | Free |  Chelsea CHE | Everton EVE |
| 2013-08-29 | Free |  Anzhi ANZ | Chelsea CHE |
| 2011-08-23 | € 27M |  Inter INT | Anzhi ANZ |
| 2009-07-28 | € 20M |  Barcelona BAR | Inter INT |
| 2004-08-01 | € 27M |  Mallorca MAL | Barcelona BAR |
| 2000-01-01 | € 5.4M |  Real Madrid REA | Mallorca MAL |
| 1997-08-01 | Loan | Real Madrid REA |  Leganes LEG |