Unbeaten Bayer Leverkusen beat Stuttgart 4-0 in Bundesliga . Kroos hit the post in the 32nd minute then made the second goal seven minutes later with a diagonal pass to Eren Derdiyok , who headed past Jens Lehmann from eight meters . Stefan Kiessling scores a hat-trick as Leverkusen to top again in Germany . Bayern Munich and Borussia Dortmund both draw 0-0 at home against Hertha Berlin. Bayern Munich beat Hannover 3-0 in Sunday 's late game to go fourth .
Unbeaten Bayer Leverkusen beat Stuttgart 4-0 in Bundesliga . Stefan Kiessling scores a hat-trick as Leverkusen to top again in Germany . Bayern Munich and Borussia Dortmund both draw 0-0 at home against Hertha Berlin. Bayern Munich beat Hannover 3-0 in Sunday 's late game to go fourth .