LONDON, ENGLAND - JANUARY 22: Shkodran Mustafi scores a goal for Arsenal during the Premier League match between Arsenal and Burnley at Emirates Stadium on January 22, 2017 in London, England. (Photo by David Price/Arsenal FC via Getty Images)

LONDON, ENGLAND - JANUARY 22:  Shkodran Mustafi scores a goal for Arsenal during the Premier League match between Arsenal and Burnley at Emirates Stadium on January 22, 2017 in London, England.  (Photo by David Price/Arsenal FC via Getty Images)