People who said Napoli are weak, maybe they haven't kept up with Napoli progress in recent seasons. They have performed well in several seasons, just they are still haven't been able to win a championship title. There are many factors that makes them fail including consistency after break/half season that may has been solved this season. However, Napoli performance this season, made me remember what Milan achieved last season. It could be that Napoli's unbeaten run from the beginning of the season until now is the right time of the success from team development they have done in the last few seasons.
It would be a perfect record if they managed to maintain an unbeatable record and it might just be the only one in Serie A history
Napoli started last season when they finished in the top 3 and this season they have continued to improve by continuing to secure first place.
It's hard to being an unbeatable in whole matches of season and during Serie A history only Juventus and AC Milan who able became the champion of this competition with unbeatable status but at that time these teams weren't gets strong contender which mean they are too strong at that time but Serie A currently was different even more competitive than previously because some of mediocre teams can possibly makes big teams slipped and in my opinion Napoli probably will lose once or two times this season but i think they can able to maintain their performance until at the end of this season so Serie A title almost certainly will belongs to them