Their last match, Napoli managed to beat Sassuolo with a very landslide score of 6-1, that is the most goals Napoli have scored against Sassuolo because usually they can only create no more than 3 goals either for Napoli or Sassuolo. Actually, if you look at the meeting record, they can beat each other. But this season will be different because Napoli put in an impressive performance from the start of the season, so I agree that Napoli will keep their positive trend until week 12.
Sassuolo may not be a big team, but don't let this team be weak against Napoli. Because Sassuolo is one of the mid-table teams that often beat big teams. No matter how good Napoli's performance is, it is highly discouraged to view Sassuolo as a team they can easily beat. Sassuolo are considered the big four killers, with some surprises they have shown in the last few seasons.
The type of form that Napoli is in right now is just unbelievable. They are at the top of the points table and they are also in really good form right now. So, I really do not think that they are going to lose against Sassuolo in this match. It is going to be a really big surprise for me if they actually do lose in this match. But I have to say one thing and that is even though they are playing really well and the opponent is not really high class, they cannot underestimate their opponent. Because they really need to win and make sure they're in the first position for longer and maintain a bigger points gap.