World Cup winner Franco Causio says Juventus must attack Inter Milan on Sunday.
Causio believes Juve must play to win in the Derby d'Italia.
He told Radio Bianconera: "I believe that Inter today have something more than the Bianconeri, but Juventus in this season has shown character and that it is a cohesive team.
"I am convinced that in the direct clash with such important points at stake it cannot afford to be passive, it must go to Milan to compete.
"I would not be able to make a prediction, but I hope a final '2' and maybe someone scores a hat-trick like I did a few years ago."