Hamburg scored their first goal of the season, but it was not enough to prevent them from losing 2-1 to Eintracht Frankfurt.
Bayern Munich kicked Paderborn off the top of the Bundesliga with a thumping 4-0 win over the top-flight newcomers.
Eintracht Frankfurt and Mainz shared the spoils with a 2-2 draw in a local derby at the Waldstadion.
Bayern Munich dropped Bundesliga points for only the second time this season, as Borussia Dortmund were defeated.
Schalke came from two goals down to draw 2-2 at home to Eintracht Frankfurt in a game which saw three players sent off.
The DFB are to investigate how Eintracht Frankfurt were not given a penalty in their 1-0 defeat to Augsburg on Sunda
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