If Cesc were the only 'flop' or player not to fit into their system, you'd have a valid point. Yaya Toure, Ibrahimovic, Alexis Sanchez....some players just don't suit a system. Cesc is more suited to the Prem because he's used to having freedom to roam. When he first moved to Barca, Pep marked that trait as a weakness whereas here at Arsenal, it would be a bonus.

As for Ozil...the verdict is still out. He might not be the player we need. It can happen. Cesc aside, i think Cazorla had a more successful debut season. Reputation can only take you so far.