I strongly believe in Napoli's victory in this second match.
If you look at the bookmakers, the highest win probability among the 4 matches is Napoli's:
SourceReasons to believe in a victory:1 - Napoli will have a much easier game ahead of them against Verona, they will be able to spare some players and if they lose they won't mess up the Italian championship, unlike Milan who have an important game against Bologna to defend their position to qualify for next year's Champions.
2 - Napoli will play at home
3 - Napoli only lost 3 games in the Italian championship, they are a very hard team to beat, and I don't believe it will happen again, even more in sequence.
4 - There are good chances for Osimhen to play, he is an important reinforcement.
Only if Napoli plays a VERY bad match to lose this one and/or the classification.
I am totally betting on Napoli.
I chose Ac milan to calm the second leg match. no matter how difficult it is, I will believe that Ac milan will be able to overcome Napoli and advance to the semifinals. I am not going to watch or compare the games they will play in Serie A even if it is important for them. which however the ucl and serie A matches are quite different because Ac milan has done their best in the ucl this season I don't think they will waste the opportunities they have.
indeed winning with a narrow score has not provided comfort for ac milan but they have better capital to look at the second leg. I hope AC Milan can repeat the big win at home to Napoli.