I don't see any chance of Napoli losing the top spot this season. Napoli will play 11 more matches this season. And Napoli is 19 points ahead of second-placed Lazio in the table and 21 ahead of Inter Milan. I don't think it is possible to reduce this gap by 19-20 points. If Napoli loses 7/8 matches, this gap is likely to be reduced. It is almost impossible for a strong team like Napoli to lose 7/8 matches out of 11 matches. Also, there is no guarantee that Lazio and Inter Milan will win all their upcoming matches.
Exactly I have the same analysis there is almost no way to displace Napoli from the top of the standings especially when Inter lost today
Napoli is 99% certain to secure the title this season and while fighting for the Champions League Napoli is a team that can go through these 2 competitions without a burden I mean they can share focus on each competition.
in fact even Napoli only need to focus on the UCL this season because Serie A is very certain they will get, there is no rival made by their competitors and even several Serie A teams that are at the top of the standings play inconsistently, making Napoli even stronger at the top standings.
Lazio, Inter Milan, AS Roma, AC Milan, Juventus and also Atalanta will only compete for the top 4 positions in the standings, not to disturb Napoli at the top of the standings.
Napoli have been very consistent this season and they are very strong when compared to other Serie A teams, they really deserve to get the Scudetto this season.