Sanchez's form is abysmal, with all the crap I'd somewhat forgotten but the only thing Ozil did all day was flash a cross in that Sanchez manage to completely miss which last year he'd have buried. As that ball over the top that Cahill then Zouma utterly screwed up what 4 yards from goal, blast it in and he missed it again.
He's been absolutely terrible this season and could have scored two during a generally terrible game for Arsenal all around. Walcott's pathetic 'henry' style shot from wide, far away that was the tamest ruddy pass. You can do that shot, not from there, not without power. Stupid fouls by Cazorla, Gabriel absolutely ridiculous and frankly Kos frankly ridiculous, you can't allow an opposition player to scratch your face with both hands, then throw an arm out at him again and not run to the ref and have him at least listen to you and ask the linesman if he saw.
Cazorla was the captain yet did nothing to calm Gabriel down, no one, no one pulled him away from Costa right after the yellow card, all around ridiculous.