Crystal Palace's English manager Sam Allardyce (C) watches from the dugout during the English Premier League football match between Crystal Palace and Swansea City at Selhurst Park in south London on January 3, 2017. / AFP / Ian KINGTON / RESTRICTED TO EDITORIAL USE. No use with unauthorized audio, video, data, fixture lists, club/league logos or 'live' services. Online in-match use limited to 75 images, no video emulation. No use in betting, games or single club/league/player publications. / (Photo credit should read IAN KINGTON/AFP/Getty Images)

Crystal Palace's English manager Sam Allardyce (C) watches from the dugout during the English Premier League football match between Crystal Palace and Swansea City at Selhurst Park in south London on January 3, 2017. / AFP / Ian KINGTON / RESTRICTED TO EDITORIAL USE. No use with unauthorized audio, video, data, fixture lists, club/league logos or 'live' services. Online in-match use limited to 75 images, no video emulation. No use in betting, games or single club/league/player publications.  /         (Photo credit should read IAN KINGTON/AFP/Getty Images)