In the 13th round of EPL between Liverpool and West Ham United, there is a mistake made by the referee.

In 68'min, Isak was changed by Ekitike, but when it comes to the 4th referee, it was shown as complete the opposite as the number 22 for Ekitike was red and the number 9 for Isak was green.

The time Isak saw that he seemed to be stunned, didn't know whether he would stay or leave.
