LIVERPOOL, ENGLAND - JANUARY 31: Joel Matip of Liverpool shakes hands with Diego Costa of Chelsea during the Premier League match between Liverpool and Chelsea at Anfield on January 31, 2017 in Liverpool, England. (Photo by Clive Mason/Getty Images)
LIVERPOOL, ENGLAND - JANUARY 31: Joel Matip of Liverpool shakes hands with Diego Costa of Chelsea during the Premier League match between Liverpool and Chelsea at Anfield on January 31, 2017 in Liverpool, England. (Photo by Clive Mason/Getty Images)