Leverkusen is one of the teams that is highly anticipated for their appearance in the Champions League, many people want to see how they will perform in the Champions League after they have performed well throughout this season. Expectations on them are getting higher and they must answer that with the very good performances they can show. Now is the right time for Xabi to show that he is a quality coach. And if he can successfully bring Leverkusen to do a lot in the Champions League next season, he will be a coach who will receive many offers.
Last season alone, Xabi received more offers to train other clubs, although in the end he preferred to stay at Leverkusen as usual. And this will of course make many people curious about Leverkusen's performance in the Champions League because the team is still coached by the same coach so there are many people who have high expectations for Leverkusen. Although I wouldn't be surprised if Leverkusen failed to win the Champions League because this league is a league that is very difficult to predict.
It's natural that many people have high expectations for Leverkusen next season because during the time that Xabi Alonso has been Leverkusen's coach, quite a lot of positive progress has been shown, so it is very likely that this can continue.
However, to win the Champions League, I also think it will be quite difficult, the competition in the UCL will be much fiercer with other top European teams, so it is unlikely that Xabi Alonso can bring Leverkusen to victory with the squad he has.