Arsenal's German defender Per Mertesacker (R) vies with Liverpool's Slovak defender Martin Skrtel (L) during the English Premier League football match between Arsenal and Liverpool at the Emirates Stadium in north London, on November 2, 2013. AFP PHOTO/GLYN KIRK 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 GLYN KIRK/AFP/Getty Images)
