LONDON, ENGLAND - MAY 27: Per Mertesacker of Arsenal during the match between Arsenal and Chelsea at Wembley Stadium on May 27, 2017 in London, England. (Photo by David Price/Arsenal FC via Getty Images)
LONDON, ENGLAND - MAY 27: Per Mertesacker of Arsenal during the match between Arsenal and Chelsea at Wembley Stadium on May 27, 2017 in London, England. (Photo by David Price/Arsenal FC via Getty Images)