Arrigo Sacchi is convinced Walter Mazzarri will leave Napoli in the summer.

Mazzarri has been linked with Gigi del Neri's job at Juve.

"After the events of the last month and a half, it is clear that Mazzarri can no longer stay," former AC Milan and Italy coach Sacchi declared.

"Why? Because the fans would see him in a really negative way once they lose their first game under him next season…"