Billi breaks down a small selection of Matchday 12 Bündesliga matches, including Der Klassiker.
Bayern are back on top in Germany and they should strengthen their Bundesliga title bid with a thrilling win over Borussia Dortmund at Signal Iduna Park on Saturday.Both of last season’s Der Klassiker clashes were won by the away sides as Bayern thrashed Dortmund 4-0 in front of their own fans in November before Die Schwarzgelben gained revenge in the spring when they were plotting their superb run to the Champions League Final.