The Premier League official issued a statement explaining the basis for the penalty for Renierdo being sent off with a red card.
In the Premier League against Aston Villa, Sunderland player Renierdo was sent off with a red card in the 33rd minute.
The Premier League official said: "The referee showed a red card for Renierdo's violent behavior, and the penalty has been confirmed by VAR. His shoe nail kick to Cash was considered to be an obvious violent behavior."