Defending the championship title in the coming season is another thing, and a burden for the future. But Xabi Alonso really created new history for the Bundesliga. He was the first coach in the Bundesliga, previously he only coached Sociedad B. And he broke Bayern Munich's record. Apart from that, Bayer Liverkusen was also the first champion in the Bundesliga with Xabi. Not only that, almost all the main players also scored goals, not just strikers, defenders were also goal machines.
Even if Xabi ends up not been able to defend the championship in coming season, I'm most definite that he's going to finish top four on the table and not like their former status where they do finish around the sixth or seventh position on the table to be able to make it to Europa most times, I think this season is going to be the dawn of à new era for them in the bundesliga unlike other seasons.
The ability of Xabi to be able to mobilize all of the players in the team to the point where they were all useful at same time such that there was no absolute dependency on any one rather it was a team play such that the productivity of the team will sum up to been a glory for all and now one have a personal interest that gets to disrupt the common interests of the team, in the end winning together was just the best and it was what got the this far that they have not been able to attain In a. Very long while., Leverkusen will be able to still achieve much if they continue in same spirit.
This team spirit is something Leverkusen seem to have on a different level such that most others do not have and has given them the advantage over others which has aswell gotten them all the records they have been able to make this season but then Bayern Munich isn't a weak team either as they may come back next season for the title and so Leverkusen shouldn't see it like they have been able to achieve enough already.