Dybala could easily play as RW the same way as Messi. He has pace, dribbling, finishing and passing skills to perform in that position. Morata as CF could exploit his speed in the final yards close to goal and prevent him from deploying to the flank. I really like Angel Correa for LW/AM he still isn't a starter but has played a many games scoring and assisting, would pay 35m for him any time.