Why to drop any of them?
We are ahead of a big season that full of matches,we will play not less than 50 matches n if we progress well(hopfully) in Coppa Italia as well as Europa League we may even play 60 matches+take in ur considerations that Alex is an injury prone player n that he never completed a season without suffering atleast 2 injuries ,so 3 SS are needed,or what u think?
But at the same time we have a huge number of wingers that can suffice to play 100 matches.Giovinco,Camoranesi,Pepe,Brazzo,Martinez,Lanzafame n Pasquato.These are 7,so we atleast need to offload 2.
Imagine that Krasic comes,they will be 8