Real Madrid can easily beat Chelsea in the Champions League.
This thing is becoming difficult to predict, It will not be as easy as expected now since Chelsea have sacked their coach and will get a replacement shortly. A new coach for Chelsea means their performance will not be easy to predict in the champions League and they can give Real Madrid a tough time as an improvement is expected. They lacked a good coach that fits the team, now they have the opportunity to get one. Also the game between Napoli and AC Milan than many also have easily selected Napoli as the winner may not go as expected too as in the Italian League where this two team have had a chance to play against each other first, AC Milan have dominated and winning in for Napoli by two goals even with the Napoli home advantage. The AC Milan coach can easily just replicate the tactics and strategy that he has used against Napoli in the Italian League in the Champions League and it may just work again. Things are generally unpredictable at this stage.
people might make Napoli the Favorite against milan, but the fact is that milan humiliated Napoli with 4 goals without reply in front of their supporters, this will be an important lesson for Napoli for their meeting against milan later in the UCL, while madrid and chelsea meet. I don't think anyone can predict that but people always underestimate Chelsea. even though if we see that they reached the UCL quarter-finals it was not something easy, they worked hard for it so against Madrid of course Chelsea had prepared for that.
I am not sure this loses could be used as the reference for the outcomes of the match Napoli vs AC Milan later because i am sure Napoli wouldn't do the same mistakes but indeed this is the highest scores which Milan gets from Napoli so far because usually if they win from Napoli the goals margin isn't so high just like today but i am so sure Napoli wouldn't be lose from Milan twice and my predictions for this match is still same that Napoli will be able to beat Milan and advance to the next round
And about Chelsea after Potter get sacked their position indeed is not really good because Chelsea have immediatelly to find new coach but maybe with the sacking of Potter might have a positive impact on Chelsea and with new coach later probably Chelsea atmosphere will be different and their mentally will be bounce back and playing more better especially against Madrid later so lets see who is the next coach of Chelsea
Milan is also a dreadful team in series a, even with a better record than Napoli. But this season Napoli is better and that doesn't mean they can't lose against Milan.
But that not withstanding, The result we see in serie a should not be a reference for the outcome of their fixtures in the UEFA champions league. This is because Napoli squad will be complete before then and the players will all be in a good state of mind unlike it was in the serie a clash against Milan. As we all know that it wouldn't have been the same if Victor Osimhen feature in the match, we should expect better performance from Nappli in the UCL Fixture.