I dont know why its even being discussed..Aquaman,will play when Marchisio is not fit,he wont take over Marchisio's place,i wouldn't think so anyway,i mean Aquilani has not been playing for a while and he needs to adapt and his injuries would not make him available to be a starter, not yet anyway..
its gonna be melo-marchisio, being backed up by sissoko and aquilani..which in my opinion is very good..