LONDON, ENGLAND - SEPTEMBER 10: Alexis Sanchez of Arsenal during the Premier League match between Arsenal and Southampton at Emirates Stadium on September 10, 2016 in London, England. (Photo by Stuart MacFarlane/Arsenal FC via Getty Images)
LONDON, ENGLAND - SEPTEMBER 10: Alexis Sanchez of Arsenal during the Premier League match between Arsenal and Southampton at Emirates Stadium on September 10, 2016 in London, England. (Photo by Stuart MacFarlane/Arsenal FC via Getty Images)