Exactly. Anyways, we need to remember that barzagli can bust up at any moment and turn into a decrepit old man, so we need to intriduce rugani asap, even if he is not a starter.
Also chiellini is being shid more often than not, so there are 2 spots he can cover just in case. He is young so its ok for him to have a transitional season before chiellini turns totally crap or barzagli lowers his level to not acceotable heigths.