Sahin is brilliant, but there's definitely not enough power in a Sahin-Arteta-Cazorla midfield. In the wake of Song's departure, I'd buy a proper physical ball winner and play Mikel and Nuri as dual pistons, going forward on the ball, and dropping back off it, in turn. Cazorla as an attacking playmaker on the flank ala 07/08 Hleb but with more goals and assists.
