True we will never pass it around like Barca but their system suits Rooney best. It would also bring the best out of Walcott and young. With a 3 man compact midfield behind them they would be able to attack more freely especially with Rooney dropping deep.
Without Rooney we would play with a more traditional centre forward like Bent or Wellbeck. Sitting back and hitting on the counter attack would be our best tactic. As we struggle to maintain possesion against the better teams and we struggle to create effective offence when we have the majority of possesion against 'lesser' teams.