Good to see Perez starting this game. He's done well in the first half and seen a lot of the ball. I like the way he moves forward with the ball, always looking to bring people in to play, so that he can get a return for a shot. He brings a good striker mentality to that flank.
Really an incredible goal, great buildup play and then to finish it like that is amazing. Not only does he manage to get it on target but places it against the underside of the bar giving the keeper no chance. Good power on it as well. Goal of the season surely?
He links up with other players really well and is clever with the ball in the final third. There was a moment when Sanchez could have played him in and didn't which disappointed me, I want to see Perez get more chances in front of goal!
Iwobi's been decent in a new role. If I was Wenger now I would bring Walcott on for Giroud and move Sanchez or Perez into the middle. Play on the break. Also bring Coquelin on for Elneny.
It would be good to get another one and then we can bring some players off for a rest before the trip to Bournemouth.