The Leverkusen team is quite a strong team. Bayern Munich should have performed very carefully in this match. But it cannot be said that Bayern Munich's overall performance in this match was very good. Bayern Munich's performance was somewhat poor. That's why Leverkusen got a chance to win the match. Perhaps Bayern Munich are more interested in Champions League so they don't give full effort in this match. Dortmund are now top of the table. However, the performance of the Dortmund team is not very regular. Consistency in performance is essential to stay at the top of the points table. I think Bayern Munich will be able to regain the top spot in the table in the next few matches.
Resurgent Leverkusen is looking impressive in last few matches and this consistency is giving them good reward for their improved performance and quality with having eight place in Bundesliga table and place in quarter-final of the UEFA Europa Cup things looking good under coach Alonso which is having team in relegation zone but now at the eight spot looking amazing with good challenge for the next season with if they keep this momentum until few more weeks than surely they can fight for the top six where all teams are struggling badly and having problems in their performance.
For the title now we will have important game between Bayern Munich vs Dortmund which will give us better shape of the league table with most chances Bayern Munich will be again champions.