Nigeria's players line up prior to the African Cup of Nation 2013 quarter final football match Ivory Coast vs Nigeria, on February 3, 2013 in Rustenburg. (LtoR, up to bottom) Nigeria's midfielder John Obi Mikel, Nigeria's defender Kenneth Omeruo, Nigeria's forward Brown Ideye, Nigeria's defender Efe Ambrose, Nigeria's forward Emmanuel Emenike, Nigeria's defender Elderson Echiejile, Nigeria's midfielder Victor Moses, Nigeria's forward Sunday Mba, Nigeria's goalkeeper Vincent Enyeama, Nigeria's defender Godfrey Oboabona, Nigeria's midfielder Ogenyi Onazi. AFP PHOTO / BEN STANSALL (Photo credit should read BEN STANSALL/AFP via Getty Images)