West Ham United's English midfielder Kevin Nolan heads the ball during the English Premier League football match between West Ham United and Manchester United at the Boleyn Ground, Upton Park, in east London, on February 8, 2015. AFP PHOTO / ADRIAN DENNIS == RESTRICTED TO EDITORIAL USE. NO USE WITH UNAUTHORIZED AUDIO, VIDEO, DATA, FIXTURE LISTS, CLUB/LEAGUE LOGOS OR LIVE SERVICES. ONLINE IN-MATCH USE LIMITED TO 45 IMAGES, NO VIDEO EMULATION. NO USE IN BETTING, GAMES OR SINGLE CLUB/LEAGUE/PLAYER PUBLICATIONS. == (Photo credit should read ADRIAN DENNIS/AFP/Getty Images)
