BURNLEY, ENGLAND - SEPTEMBER 10: Frank de Boer the manager of Crystal Palace looks on during the Premier League match between Burnley and Crystal Palace at Turf Moor on September 10, 2017 in Burnley, England. (Photo by Alex Livesey/Getty Images)
BURNLEY, ENGLAND - SEPTEMBER 10: Frank de Boer the manager of Crystal Palace looks on during the Premier League match between Burnley and Crystal Palace at Turf Moor on September 10, 2017 in Burnley, England. (Photo by Alex Livesey/Getty Images)