Arsenal's Chilean striker Alexis Sanchez reacts after hitting the woodwork during the English Premier League football match between Arsenal and Liverpool at the Emirates stadium, north London on August 24, 2015. AFP PHOTO / BEN STANSALL 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 75 images, no video emulation. No use in betting, games or single club/league/player publications. (Photo credit should read BEN STANSALL/AFP/Getty Images)
