I saw the schedule of the 3rd match of the Champions League this season, from all the matches that exist, there are 2 matches that caught my attention and maybe this is the biggest match in the 3rd match, namely the match between Real Madrid vs Borussia Dortmund and the match between Barcelona vs Bayern Munich. Talking about the match between Real Madrid vs Borussia Dortmund, they are the clubs that competed in the final last season which ended with Real Madrid's victory with a score of 2-0 at that time and Real Madrid was able to secure the Champions League title. This match will be difficult, but for the favorite status, Real Madrid still holds it. While Borussia Dortmund will try hard to avenge their defeat last season.
My prediction is Real Madrid vs Dortmund will end in draw, while Barcelona vs Bayern Munich, Barcelona will win.
Dortmund is currently on shape and Real Madrid lost Carvajal, Militao and Vinicius, so I think both are equal.
Bayern Munich currently lost two important players which are Kane and Musiala, although Barcelona also lost many players, but as we can see in the last few match, Barcelona still able to win. Which mean the substitute players can play as good as the players that currently injured.