WEST BROMWICH, ENGLAND - MARCH 18: Petr Cech of Arsenal goes down injured during the Premier League match between West Bromwich Albion and Arsenal at The Hawthorns on March 18, 2017 in West Bromwich, England. (Photo by Matthew Lewis/Getty Images)
WEST BROMWICH, ENGLAND - MARCH 18: Petr Cech of Arsenal goes down injured during the Premier League match between West Bromwich Albion and Arsenal at The Hawthorns on March 18, 2017 in West Bromwich, England. (Photo by Matthew Lewis/Getty Images)