Serie A 2018-19: Can Napoli, Roma, Inter or AC Milan overhaul Juventus?

When Cristiano Ronaldo touched down in Turin, it sparked pandemonium in northern Italy, but drew a collective gasp from Juventus rivals.

Already enjoying a stranglehold on Italian football, the seven-time reigning Serie A champions had just signed one of the all-time greats from Real Madrid.

The addition of Ronaldo to a squad overflowing with quality – plus the arrivals of Emre Can, Joao Cancelo, Mattia Perin and the return of Leonardo Bonucci – has Juve as favourites yet again to claim an eighth successive Scudetto, though the Bianconeri s transfer business also has Massimiliano Allegri primed to deliver a coveted European crown.

Juve have only won two Champions League titles having lost five finals since 1996, so Ronaldo s arrival has the club fighting on a…