I think Atalanta can now be the first team to win the Serie A title while other than Napoli and Atalanta, Inter Milan is the other team following these two but totally I give Atalanta more chance based on their last performance.
I never expected Atalanta to be at the top of the table with how they started, it wasn't that impressive to start with and Napoli has been taking the lead and dominating their opponent but I never think they can go far and now we're getting to the next version of this season's fixtures that's when it will become hard for Napoli. The Atalanta side are more better to hold that top position for long than Napoli because Atalanta have a stronger team that can face the likes of Inter, Lazio and the rest of them competing for the title, the heat will be too much for Napoli and they don't seem to be aggressive at all, much work need to be done, to me it seems like Napoli are not sure of the challenges ahead.