Juventus should improve dramatically with the right forward signing
Milan, considering the jong is back, just need central defender, but a young multirole midfielder (seedorfv2) would also be good for them
Napoli will buy, but nothing will replace cavani, they'll drop quality
Fiorentina, probably improve, depends on how many cash they get for stevan, who's sale will weaken them
Roma should improve quite a bit considering their leaders