Nigeria's John Obi Mikel (10) trips up Mexico's Javier Hernandez (14) as Nigeria's Victor Moses (11) watches during the first half of an international friendly soccer match Wednesday, March 5, 2014, in Atlanta. (AP Photo/David Tulis)
Soccer fans blow vuvuzelas before an international friendly soccer match between Mexico and Nigeria on Wednesday, March 5, 2014, in Atlanta. (AP Photo/David Tulis)
Soccer fans hold photos of soccer players before an international friendly soccer match between Mexico and Nigeria on Wednesday, March 5, 2014, in Atlanta. (AP Photo/David Tulis)
Nigeria's Godfrey Oboabona (2) grabs his injured knee and falls to the turf as Mexico's Oribe Peralta (19) dribbles past during the first half of an international friendly soccer match Wednesday, March 5, 2014, in Atlanta. (AP Photo/David Tulis)
Mexico's Hector Herrera, left, and Nigeria's Victor Moses (11) race for the ball during the first half of an international friendly soccer match Wednesday, March 5, 2014, in Atlanta. (AP Photo/David Tulis)
Nigeria's Ogenyi Onazi (17) controls the ball in front of Mexico's Andres Guardado during the first half of an international friendly soccer match Wednesday, March 5, 2014, in Atlanta. (AP Photo/David Tulis)
Nigeria goalie Vincent Enyeama (1) blocks in front of Mexico's Javier Hernandez during the first half of an international friendly soccer match Wednesday, March 5, 2014, in Atlanta. (AP Photo/David Tulis)
Mexico's Oribe Peralta (19) heads the ball in front of Nigeria's Kenneth Omeruo (4) during the first half of an international friendly soccer match Wednesday, March 5, 2014, in Atlanta. (AP Photo/David Tulis)