"We played a great game, but Napoli too played a great game," said Alessio. "We have two different ideas on football: we have great organisation and prefer to be attacking throughout, while they prefer to play on the counter attack.
"We remained focused for the whole game and dominated possession. Napoli were only really dangerous with a [Edinson] Cavani free kick in the first half.
"Those are the facts after tonight's game and I want to give my compliments to the whole team. [Gianluigi] Buffon and [Mirko] Vucinic were not on the pitch but, I repeat, with our organisation any player can be decisive."
Juventus are now three points clear of Napoli in pole position in the Serie A table.