I believe Xabi Alonso has the capability to win the Bundesliga this season,just as Girona are doing in the Lalliga, they have also proven to be one of the best teams in the Bundesliga this season.Leverkusen are currently topping their table,and I think even if they are not able to secure wins against Bayern, Stuttgart, Liepzig,Dortmund and the rest,and they can have a draw when they meet those big teams,and also go on to win other of the smaller teams when they play them,then, I think they have a chance in securing the Bundesliga tittle.
Xabi Alonso has really tried,making his team to still top the table till this moment,it's really a great job done by him,and with the way they are now,they will hardly lose a match,whether they play against big team or small team,the goal is to keep on winning till the season ends.
I don't see the draw that Leverkusen got in their last two matches as a disappointing result for Leverkusen. Because this does not change their ranking in the standings and this also remembers that it is important not to lose against the teams in the top five positions. Therefore, it is important for Xabi Alonso to continue collecting points from the teams below the top five.
In the match against Stuttgart, they also made things difficult for Leverkusen with their compact and elegant ball control style, especially in the first half. Stuttgart also plays very effective football. They managed to make Leverkusen play passively and only rely on counter attacks, but Leverkusen was still lucky in this match by achieving a draw.