Today is the day for Dortmund to compete in the Champions League finale. As a reminder if Dortmund manage to be champions tonight this will help Frankfurt also gain a Champions League spot. 
I respect Frankfurt's run throughout the season of course. But considering the huge gap between Dortmund and them in the standings this would be a really free quota for Frankfurt there.
However this isn't the highest probability to happen today though. Real Madrid are expected to be quite dominant. Terzic will need to play patiently and look for some chances by counter-attacks.
If it doesn't happen then Frankfurt wouldn't make it a big problem. They are already going to the Europa League at least.
On paper, Borussia Dortmund will not win this final match, because the opponent they have to beat is a very tough team like Real Madrid, so their chances of winning this match are quite small. However, that doesn't mean their opportunities are completely closed, they still have opportunities but their opportunities are not as big as Real Madrid's.I respect Frankfurt's run throughout the season of course. But considering the huge gap between Dortmund and them in the standings this would be a really free quota for Frankfurt there.
However this isn't the highest probability to happen today though. Real Madrid are expected to be quite dominant. Terzic will need to play patiently and look for some chances by counter-attacks.If it doesn't happen then Frankfurt wouldn't make it a big problem. They are already going to the Europa League at least.
They must be prepared to receive Real Madrid's attacks which are so effective, they must ensure that their defense is in very high focus, so that it is not easy for Real Madrid's attack line to penetrate.
It's not easy if they lock up several key players from Real Madrid, because almost all Real Madrid players can make a difference in the match.
Almost only an hour left before the match between Dortmund and Real Madrid starts. Probably 90% of people who know that this match is going to be the Champions League final, are expecting Real Madrid to win this match.
But let’s say that the unexpected actually happens, it is going to be really crazy to see Frankfurt actually achieving a spot in the Champions League competition. Crazy to think that they just got the sixth team that is below them, Hoffenheim. They have also performed pretty badly in the last few matches. There was a good chance that Hoffenheim actually would have finished ahead of them. Anyway, I do not think Real Madrid is losing.