Liverpool's Slovakian defender Martin Skrtel (R) vies with Sunderland's English-born Scottish striker Steven Fletcher (L) during the English Premier League football match between Liverpool and Sunderland at Anfield in Liverpool, north-west England on January 2, 2013. 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.