Sunderland's English midfielder Jack Colback (L) and Spanish defender Carlos Cuellar (R) vie with Manchester City's Argentinian striker Carlos Tevez (2nd L) during the English Premier League football match between Sunderland and Manchester City at The Stadium of Light in Sunderland, north-east England on December 26, 2012. AFP PHOTO/GRAHAM STUART 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.