West Ham manager David Moyes has revealed that the club have received confirmation from Premier League referees that full-back Vladimir Coufal should not have been sent off against Arsenal earlier this month.
With the Gunners holding a narrow one-goal advantage in the second half at the Emirates Stadium, Coufal was adjudged to have brought down Alexandre Lacazette inside the penalty area despite seemingly making contact with the ball.
The Czech defender was given a second yellow card for the challenge, meaning that West Ham had to play the remainder of the game with 10 men.