Not only the consecutive wins of Napoli, but also the shape that Juventus Turin is in. I would bet almost any amount that Juventus is without a chance this season to win the Serie A championship. It is just not going to happen. The question is rather whether they are good enough to qualify for the Champions League at the end of the season and even that seems to be out of reach. It is not that they just had a bad start because they played well but the results sucked. The whole way they are playing and presenting themselves doesn't look like they might be able to improve significantly anytime soon. They aren't a favorite in games like against Atalanta or Inter or Lazio. This year is going to be rough for them.
The Serie A competition this season is more interesting than last season where Napoli were really able to maintain their consistency up to the 9th game this season, Napoli were able to achieve maximum results by beating their opponents in every match. If we look at the Napoli squad, of course their squad is filled with the names of top players but their consistency on the field in every match deserves appreciation. Spalletti tactics are really quite good in every match because the Napoli game scheme can be said to be getting more aggressive in every match, either in the domestic league or in the champions league.