nothing is impossible. Napoli will still be up against some strong teams. Atalanta and Udinese and a few other teams before the end of the year.
there are also 2 matches in the Champions League. sometimes teams become unfocused in the game when they are too tired. but hopefully, Napoli can overcome that. they had fought hard not to be defeated. of course, they will try their best for the Serie A title.
Everyone thinks the same about Napoli's good start in the league. But we have seen many similar scenarios before, those who start the league very well can experience huge performance losses in the second half of the league. It is a great achievement that Napoli have never lost a game so far, but they will also play very difficult matches in the coming weeks. I don't know how long this situation will continue, but I think they may start to lose points there are also 2 matches in the Champions League. sometimes teams become unfocused in the game when they are too tired. but hopefully, Napoli can overcome that. they had fought hard not to be defeated. of course, they will try their best for the Serie A title.
Still it's good to start at your best because you can only lose the title, instead of work hard to get it, but that doesn't mean that you are guaranteed to win it, there is still a lot of obstacles to pass before that.