The rate for Barcelona seems much lower than Bayern Munich and this can be how people expect to see Bayern Munich wins this match against Barcelona. However, both coaches Flick and Kompaney had good starts so far in the games we saw from them they were much better than we were expected to see from these two.
Even if the odds rate lower for Barcelona, it doesn't mean Barcelona has no way to win the match. If we compare the coaches of Barcelona and Bayern Munich, I think Barcelona coach has a better experience in UCL match. Flick also knows well Bayern Munich since he ever managed the team. So, he must know how to deal with Bayern Munich game. Considering this, Flick should have a higher chance to win the match.
But still, the fact about Kompany is he is not experienced in the harder games while the main weakness for Barcelona is not having experienced defenders.
It is true that Kompany has lack of experience in big matches as a manager. Especially in the big match in UCL.
Well, I don't understand why you claimed Barcelona has lack of experienced defenders. I see Barcelona defenders are experienced enough, there are only few young defenders with lack of experience. But those young defenders have great skills. This is not the weakness of Barcelona.
I think a draw is the most likely outcome, but looking at the odds it doesn't look like the match will end in a draw. If I had to choose, I would bet on Barcelona. I know they rely on young players and their defense can be a bit sloppy at times. But when it comes to scoring goals, it seems Barcelona is still one of the best at the moment. Barcelona will be playing at home, which is an advantage that should give them a win in this match.
We don't know the exact result of the match. But I also agree that Barcelona seems to win the match. Barcelona will play at home, they also have great squad to beat Bayern Munich. Moreover, Barcelona has Lewandowski who knows very well Bayern Munich game. I believe Lewandowski is one of the keys to get full points from Bayern Munich.