Antonio Cassano slammed Juventus season under Massimiliano Allegri, insisting it would be suicide if his former coach remains in charge of the Bianconeri next term.
Juve are eight points adrift of Serie A s top four with nine matches remaining, though their situation could look very different should the appeal they lodged against their 15-point penalty for transfer fee irregularities earlier in the campaign be successful.
Nevertheless, the Bianconeri would still trail runaway leaders Napoli by 15 points, while they exited the Champions League at the group stage.
Juve could still finish the season with silverware as they are in the Coppa Italia semi-finals and Europa League quarter-finals.
However Cassano, who played under Allegri at Milan during the 2011-12 season, is far from impressed by their achievements this term, and believes the club should seek a replacement for his former boss ahead of 2023-24.
The former Italy striker told Gazzetta dello Sport: In July, Allegri said: in March-April, we have to be in everything. [The] result: he went out in the Champions League group in a shameful way; in November, he was out of the championship fight.
The Coppa Italia and Europa League save nothing; Juve must fight for the Scudetto.
The squad has been devalued: [Dusan] Vlahovic above all. [Angel] Di Maria, who remains a genius, is misused 50 metres from the goal.
[Allegri] has 20 internationals and plays horrendously. The team are always behind the ball, everyone in defence.
Starting again with Allegri next year would be suicide: the mistake was to give him a long contract. But if making mistakes is human, persevering is diabolical.
