Napoli coach Luciano Spalletti says it's too soon to discuss the Scudetto.
The Azzurri sit top of the table and were again impressive for victory over Roma on Sunday.
Spalletti said: "The message is that the titles are not won after eleven games, they are won in May, June, not August.
"When the championship ends, they are won. Keep your feet on the ground. Zero presumption, zero attitudes from phenomena, you go, we eat our sandwich on the train and tomorrow morning there is training because on Wednesday there is a full Maradona."
He also said: "There is a means of working from morning to evening, to bring to the end and summarise a speech. You go to the field, you try to say things, to make the team grow, to put it in a position to develop a football quality."