I will not bet my money on Liverpool defeating Bayern Leverkusen because the later have proven to be a side to beat. They humiliated Bayern Munic and have remained unbeaten in several matches till date. That is not a mere coincidence, they mean business and if the catch Liverpool, they might surprise the entire world that day. I know it is easy to assume that the big names of Liverpool will be a threat to them, but I know for a fact that Bayern Leverkusen have been hardened by Bayern Munic and they are therefore ready to take on any team without fear. If Liverpool should win them, it will be after some serious fight. I can say that Bayern Leverkusen already have one trophy in the bag which will be a big motivation for them while playing for more trophies
Bayer Leverkusen can be sure of getting one title or even two because the very big DFB Cup will also be theirs, but for the European league, even though they are currently in a very good condition and have not been defeated, they also have a strong motivation to win more titles, it is not a certainty that they will be successful to also win the European league title.
What will be interesting is if Bayer Leverkusen meets Liverpool, because last season Xabi Alonso met his former coach in the semifinals this time he will meet his former club.
However, the result of their meeting will be difficult to predict, but I still support Liverpool because even though Bayer Leverkusen has not been defeated, their opponent this time is not an easy opponent and also has good strength in European tournaments, here it is very possible that Bayer's record will be broken.