Here is my only issue with Rossi. If the rumors of vucinic are true we will have quag, and vucinic. At that point thats two quality ss's we don't need another for 25m. If a scenario like this was to play out then I would preffer dipping in the mercato for a natural LW, I know rossi can play LW but I would prefer someone cheaper who would produce better output.
My issue with him is that he is not needed. Has nothing to do with his quality as a player. I think he is very very good, and would help a lot of big clubs out there in Europe. He is not Aguero. Aguero is a better player. Sanchez has more natural ability, but he needs to prove it for more than a half a season. Sanchez would be the biggest risk, by far, out of the three palyers mentioned.
I want Aguero, he is my first choice. IF he is not available, then don't even bother getting another striker this year, and shore up some other holes on the team
