We actually played well and were a lot more direct than usual. Resulted in us carving out several really good chances. In the end, our inability to convert one or two of the chances we created in the first half cost us the game.
Wilshere's injury was the beginning to our downfall the way I see it; Cazorla wasn't even half as good as Wilshere had previously been, and right then and there us creating chances slowed down. Then Wenger hammered the final nail in the coffin when he brought Giroud on. The sub was 100 percent correct, but how he deployed the players when Giroud came on is what finally killed us IMO. Chamberlain was absolutely brilliant on his flank, and Alexis certainly had the beating of his guy on the other flank. The logical move, in my world, would have been to put Giroud at point WITH Welbeck to take advantage of both players' size to latch on to the crosses that Chamberlain and Alexis would have put into the box. Wenger's move? Stay with the same system, move Welbeck wide, and put Chamberlain in central midfield. The result - he negated our complete dominance on the flanks, and he didn't do a single thing to put more pressure on that makeshift defense.
First goal was a big error from Sneezey, but in the end it shouldn't have mattered since Fellatio was offside. We were shafted by the lino.
For the second goal it was just a rehash of what we have seen on numerous occasions; a corner for us leads to a 2v1 for the opposition. Cazorla was extremely weak against Rooney who simply wanted it more in that situation, and Arteta made a massive error in judgement. Haven't seen it mentioned here, but if Arteta chooses to fall back when he sees Cazorla is losing out to Rooney, then it's a 2v2 instead of a 2v1 with Monreal alone against Di Maria and Shrek. Instead, Arteta chooses to stand his ground and gambles to intercept the pass, and that was never in a million years on.
Giroud's goal was absolutely top drawer. As good a finish as it gets.