Ariaudo might have to step up and Legro might be needed as a back up. The truth is... for some reason Juve do really well with a sub par back line. Replace Agger for Cannavaro and that might be world class in a couple seasons or a single. Basically Juve are one player away from a stellar defense.
IMO the squad I've scribed would hold most of the possession, making the back line less susceptible than they are now.
That is true. I want to see the team start to become more of a possession side while able to revert back to solid counterattacking play, but having an Agger - Chiellini central defense would be incredible, too good to pass up.