Former Italy star Antonio Cassano believes Juventus have problems between Cristiano Ronaldo and coach Maurizio Sarri.
Cassano reckons Juve are hiding an issue between the pair.
“I think Ronaldo has a big problem with Sarri," Cassano told Tiki Taka.
“Everything started with the two consecutive substitutions, which would irritate any player.
“In my opinion, there's a problem between them and Juventus have succeeded in playing it down."
Cassano also argues that Gigi Buffon is a better keeper than Wojciech Szczesny.
"Buffon should play because he remains a better option than Szczesny.
“Anyway, right before Gigi's mistake (against Sassuolo), it needs to be said that [Matthijs] De Ligt made yet another mistake."