NORWICH, ENGLAND - MARCH 01: Diego Costa of Chelsea reacts during the Barclays Premier League match between Norwich City and Chelsea at Carrow Road on March 1, 2016 in Norwich, England. (Photo by Julian Finney/Getty Images)
NORWICH, ENGLAND - MARCH 01: Diego Costa of Chelsea reacts during the Barclays Premier League match between Norwich City and Chelsea at Carrow Road on March 1, 2016 in Norwich, England. (Photo by Julian Finney/Getty Images)