Anyway if you want to see why we're so tactically impotent check out these screen shots from Elliot:

https://twitter.com/YankeeGunner/sta...34091627888641


If Wenger really wanted to play three at back he needed to buy a CM or at least train one of Xhaka/Elneny/Ramsay to play in the role effectively. As it is, with the current setup we've pretty much got no central midfield and unless one of the CB goes on a run it's difficult for them to create openings.