Arsenal's Chilean striker Alexis Sanchez (R) celebrates after scoring during the English Premier League football match between West Bromwich Albion and Arsenal at The Hawthorns stadium in West Bromwich, central England, on March 18, 2017.
 / AFP PHOTO / Lindsey PARNABY / 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 LINDSEY PARNABY/AFP/Getty Images)