Everyone sees Leverkusen as favorites right now as they have an emphatic win against AS Roma. Bayer Leverkusen is completely unstoppable this year. They are playing great and Xabi can make great tactical touches to the game. His ability to read the game is amazing. I think of him in the future with Real Madrid. After Ancelotti, I think he can be the coach of Real Madrid.
Leverkusen are favorite winner in the semi finals and for the Europa League title too. For potential opponent in the final match, Atalanta or Marseille, I see Leverkusen are stronger than these teams and they have big chance to lift the trophy if they appear in the final match, which I believe they will.
With two goals for difference from the first semi final, Leverkusen in their normal match, will be able to secure it and go to the final. Because they did not have any loss in this season, if they maintain it next week, they will appear in the final, not Roma. Roma can beat Leverkusen but maybe with only one goal difference, not two.
And it looks like there will be pressure for Leverkusen to get this title. I'm sure Leverkusen can win the Europa League and DFB Pokal, but I doubt they can maintain their unbeaten record.
I don't see pressure from anyone but they maybe feel pressure to win two more titles, Europa League and DFB Pokal. Only some matches left to complete these ambitious targets and because they have good advantage against Roma, I consider they need to win two more matches, Europa League final and DFB Pokal final match, to perfect this season.