The difference in Trossard on for the last half an hour and Vieira was night and day. I don't want to hammer Vieira too much. He came to us as a fringe squad player from an average league. Had his chance for the Arsenal earlier in the season in the cups. Proved himself, for this season at least, not good enough for the league. It's utterly mental to see Arteta start him in one of our must cruicial games in decades. I'm still gobsmacked by the lineup. Souhtampton were utterly terrible. All we needed was experienced heads in the middle controlling the game and then our class would take over. I genuinely mean it. Even though we were damn lucky to get a draw. That was one of the worst performances against us in the league this season. Southampton were terrible.