I don't think you have to blame all of the players for that, especially 2 players who helped keep a dominant team our for 90+ minutes.
I'm not. They were both poor in my opinion. The overriding point is neesy was really unfair to single out Perez as the worst player when so many were poor yesterday. The only players I'd credit yesterday were Mbemba, Sissoko, Wijnaldum and Elliot (up until that last moment).
Other than Mitrovic, he was our worst player up until he went off. Gave the ball away needlessly many times where he would normally keep it.