That really looks like an understatement, even though the ball is very difficult to guess but we can see some of Napoli's previous matches. the defeat against Lazio, being held to a draw by Genoa, could be a benchmark that Napoli has lost its ferocity this season, it is possible that Udinese will be able to get full points even though that is impossible when playing at Napoli's home ground, at least Udinese is well aware that they are in the Relegation Zone, of course they will do anything to hold a draw or win the match.
Napoli lost something and being the defending champion is not an easy thing as the defending champion, of course the clubs will knock Napoli down so they don't dominate the league like last year, that's what happened this season, in the Italian League.
I don't see udinese getting a full point from this game, it almost technically not possible as udinese are not strong enough, they don't have the best of performance since this season and they have hardly won a game so even if they would want to I don't think it's with Napoli who happen to be one of the strongest in the league I mean amongst first 5 teams
Lazio who defeated Napoli recently is better than udinese, so I don't see the comparison matching up because if it were to be a weaker team who Napoli lost against the we could say there's a possibility it could be repeated against udinase but then they don't match up, if we must even take a careful look at the game, Lazio had to struggle to win they didn't find it so easy wining that game so it couldn't be said Napoli was weak.
Napoli is the defending champions as last season they were at their best and did deserved the title so I'm not expecting any less of them, the worse they could do will be a draw, I'm very sure udinese would really put up a strong resistance against Napoli because they will want to get some points to gradually bring them to the safe zone but I don't think it will be possible with this match as Napoli will want to make up for the most recent draw and loss the just got.