It's early days, but I like his approach.
Based on the players we have, I really think this team is much better balanced with a back 3.
Sandro and cuadrado make better wing backs than full backs. I agree with pirlo that our mids are more suited to a midfield 2. Then it comes down to the front 3.
It's still early days and pirlo had only really had less than a week with the full squad. But me like.