Former AC Milan coach Alberto Zaccheroni can't see Maurizio Sarri's influence on Juventus.
Juve lost the Serie A leadership to Inter Milan over the weekend.
Zaccheroni said, "In this Juve I see almost nothing of the Neapolitan Sarri. This team still seems to me to be an open yard, the coach has not yet managed to make his players play as the club could have hoped for when they appointed him.
"They don't sacrifice themselves, this can be a problem for Juventus."
But he also said, "The favourite for the Scudetto is always Juventus, I say it for the squad and the mentality that he has. At the same time, however, we have not yet seen the Bianconeri playing at their levels of this year. The first outsider is Inter, then Lazio will also not give up."