Sanchez's handling of the match drew widespread attention, with 11 players receiving bookings and one coach from each bench being sent off. Even West Ham's manager, David Moyes, voiced his dissatisfaction with the refereeing standards, questioning the fairness of the decisions made during the game.
"If that’s the way it is in Spain, you wouldn’t want to watch too much Spanish football," he said. “I have to say my players were brilliant tonight and I can’t fault their effort.”