Samuel-Cordoba are the best defensive pair by far. Or Samuel-Chivu, no contest here...
Samuel is injured all the time. I really can't remember when was the last time i saw him play for Inter.
Yes, on paper Samuel-Chivu beats everything, but the last time these two played together was last October/November when we played 1:1 against Inter in Torino.
Nesta-Maldini was brilliant partnership few years ago. But Nesta is out for so long while Maldini plays 1 good match in 10 so we can exclude this partnership also.
From those who currently play, Chiellini-Legro is the best one.
Btw, after 5 rounds Juve has the best defense in the league. We conceded only 2 goals so far (we didn't concede even in CL). The credit goes to our defense but also to the Sissoko/Poulsen/Marchisio partnership in the middle.
Unfortunately, we suffer offensively due to our defensive orientation.