Even though the Real Madrid team has the potential to win another title this season in the Champions League, I also don't doubt that the Dortmund team can also become champions this season if Real Madrid makes more mistakes in the final match. Because the final match is a match where all the main players are required to show all their best abilities in order to win the match even though they have to use unusual stamina, because the players from each team cannot complain if they want to win the title this season.
In this situation, you should doubt. Did you see the players Anceloti used as bait when they played against Granada? He used most players they have bench from the beginning of the season and then he allowed the main players to rest as some like Tchouameni us having injury and they have also won their domestic league while Dortmund is still struggling with their ass trying to get a better place in the Germany league. No hard feelings about this, Dortmund will loss on this one.
If you look the path which Real Madrid pass through to get up this final again, you will see that Dortmund has it on a plater of Gold, Real Madrid had one of the greatest performance to the final and it will be funny if they lose in this final.