So far, Xabi Alonso has built a very strong Leverkusen team on all fronts, but with this season still having a very long way to go, their consistency is still being questioned because so far the Leverkusen main team has had very little player rotation so I think Xabi Alonso only relies on his main players and It's a bit risky if injuries or other undesirable things happen to the main squad.
I think Xabi must be able to maintain the performance and stamina of his players, especially his key players, because it is important to maintain Leverkusen's existence in the Bundesliga, of course, it is not easy to be consistent until the end of the season because of course Munich will take over the top of the standings and win the title this season, which is of course the goal. Leverkusen's main goal is currently breaking Munich's dominance.
Xabi as the Leverkuses coach should be able to rotate each of his players, especially since Leverkusen not only competes in the Bundesliga but also plays in the European league, which of course makes the players feel tired if there is a tight and busy schedule so that is what makes them worry about key players getting injured, whatever it is. Of course I hope Leverkusen can win the title this season.
I don't think if Leverkusen can win the Bundesliga this year after the performance we saw from Bayern Munich because even if Leverkusen has a coach like Xabi Alonso but they are still not at the same level as a team like Bayern Munich has and the players they have in Bayern Munich are an advantage for this team to win the title like other season and in the best theory for Leverkusen they can end the season while being the second teams of the table.