It doesnt need to be 4-4-2 just because he comes. He is an AM and Winger, to both left and right. You do realize who are our wingers right now? NO ONE, we are playing with Sali, Poulsen-Melo and Marchisio midfield for FFS. Camo long term injury, and Giovinco who is NEVER used is now also out for a 1 month. what does that leave us? Relying on Sali's impeccable wingplay?