Borussia Dortmund vs 1. FSV Mainz 05: one wants to dethrone FC Bayern München, the other beat the defending champions in their own back yard just a week ago. How, then, do the Bundesliga's form sides compare ahead of Saturday's showdown at SIGNAL IDUNA PARK? There is only one way to find out…

Match preview: Dortmund vs Mainz

Read: Mainz's petrolhead Martin Schmidt

Infographic: Is Auba faster than Batman?

Highlights: FC Bayern 1-2 Mainz