Bayern has much stronger strength and mentality than Arsenal, so overall Bayern is slightly favored in this quarter-final regardless of what happens to the Bayern team in the domestic league.
There will of course be fierce competition because Arsenal is not a weak team, but we also have to make realistic predictions to place bets and for me Bayern will be able to win over Arsenal.
The condition of the two teams that are still unpredictable in terms of performance I think it could be another factor that this match is difficult to predict.
In terms of mentality and experience now it is certain that Bayern are still very favorites, it's just that with a slightly monotonous way of working and Arsenal's insistent play in a match this could be a differentiator where we know Arsenal's youngsters sometimes become very solid and can play with good consistency in 90 minutes of the match.
Tuchel knows how Arsenal are in a match and on the other hand Arteta must also have known what to do when facing Tuchel later. I just hope this match goes well because after all this is a big match and I expect good tension in this match.
BTW, for the quarter-finals this time it looks like the matches in the Champions League this season are more interesting than the previous season.