Arsene and his boys should have killed this game at the emirate when they had the chance. Athletico played with 10men for about 80mins. Well i won't say arsenal is out yet, but they just couldn't make use of the advantage given to them in the first leg. Going to spain for the 2ng leg is gonna be a cracker. The game is still widely open 50-50 on both sides. Let the best team win.