Disagree sorry, personally i thought their off-ball movements was pretty good. Created some good chances and looked pretty dangerous infront of City's goal.
Gasperini was in almost everyone's short list of the most wanted managers just a couple of seasons ago. Now all of a sudden people making jokes about his 3-4-3 formation

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We used to play with a 3-5-2 / 5-3-2 formation during our most succesfull years in the 90's. Formations never really matters IMO, what matters is how players function effectively in these systems.