Former Italy coach Azeglio Vicini has dismissed AS Roma's title threat.
Roma are top of the Serie A table with a 100 per cent record.
"This is a balanced tournament and many teams have great players," Vicini told Radio Crc.
"It will be a wonderful game between Roma and Napoli on Friday. Roma are a good team, but I don't think they have what it takes to win the Scudetto.
"As for Napoli, Lorenzo Insigne is a young talent who has to maintain his promise. He must play consistently and put in a strong performance tonight."
