Siege against Bayern in the Bundesliga with six teams in six points and with Union Berlin and Dortmund who have nibbled six points off the champions in the last four games.
The big match is between Leipzig and the vigorous Union Berlin.
Easy opponents for Bayern, Freiburg and Frankfurt while Dortmund will have some more problems at Bremen's home.
Overview of the 20th day (RESULTS AND STANDINGS)
Schalke-Wolfsburg 0-0
Bayern-Bochum 3.30pm
Bremen-Dortmund
Freiburg-Stuttgart
Hoffenheim-Leverkusen
Mainz-Augsburg
Leipzig-Union Berlin 6.30pm
Hertha-Monchengladbach Sunday 3.30pm
Cologne-Frankfurt 5.30pm
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