FBL-ENG-PR-MAN UTD-MAN CITY

Manchester United's US co-chairmen Joel Glazer (L) and Avram Glazer (R) attend the English Premier League football match between Manchester United and Manchester City at Old Trafford in Manchester, north west England on April 12, 2015. AFP PHOTO / PAUL ELLIS 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 PAUL ELLIS/AFP via Getty Images)