LONDON, ENGLAND - DECEMBER 17: General view inside the stadium prior to the Premier League match between Crystal Palace and Chelsea at Selhurst Park on December 17, 2016 in London, England. (Photo by Clive Rose/Getty Images)

LONDON, ENGLAND - DECEMBER 17:  General view inside the stadium prior to the Premier League match between Crystal Palace and Chelsea at Selhurst Park on December 17, 2016 in London, England.  (Photo by Clive Rose/Getty Images)