LONDON, ENGLAND - JANUARY 24: Laurent Koscielny and Shkodran Mustafi of Arsenal after the match between Arsenal and Chelsea at Stamford Bridge on January 24, 2018 in London, England. (Photo by David Price/Arsenal FC via Getty Images)
LONDON, ENGLAND - JANUARY 24: Laurent Koscielny and Shkodran Mustafi of Arsenal after the match between Arsenal and Chelsea at Stamford Bridge on January 24, 2018 in London, England. (Photo by David Price/Arsenal FC via Getty Images)