(All times GMT) Friday, 14 October 20:30 Werder Bremen V Borussia Dortmund Saturday 15 October 15:30 Bayern Munich V Hertha BSC 15:30 Mainz V Augsburg 15:30 Monchengladbach V Bayer Leverkusen 15:30 Stuttgart V Hoffenheim 15:30 Wolfsburg V Nurnberg 18:30 Schalke V Kaiserslautern Sunday, 16 October 15:30 Freiburg V Hamburger SV 17:30 FC Cologne V Hannover