Borussia Dortmund maintain perfect start to Hannover season . Jurgen Klopp 's side run rampant scoring 2 against Hamburg in front of home crowd . Bayern Munich stay second win a six -0 win over Wolfsburg . Bayer Leverkusen beat 10-man Wolfsburg 3-1 .
Borussia Dortmund maintain perfect start to Bundesliga season . Jurgen Klopp 's side run rampant scoring six against Hamburg in front of home crowd . Bayern Munich stay second win a 2-0 win over Hannover . Bayer Leverkusen beat 10-man Wolfsburg 3-1 .