Arsene Wenger is very clear that Arsenal must stop the defensive errors that have lost the Gunners their last two games against Fulham and Swansea if they are to stand a chance of beating Man Utd this weekend. Wenger explained that he believed that the defence had improved and was surprised at the relapses.

Arsenal's wins against Everton and Aston Villa were hard-fought and while the points were all taken, there surely has to be some questions raised over the 4-3-3 formation's productivity in those matches. Let us not be mistaken in both matches Arsenal pulled out hard-fought wins, but chances were fashioned far and few between and [.