Bayern Munich extended their lead at the top of the Bundesliga to two points with a 2-0 triumph at Cologne.
Hannover moved up to third in the Bundesliga thanks to a 1-0 win over Cologne.
Wolfsburg bounced back from their humbling at the hands of Everton on Thursday by beating 10-man Bayer Leverkusen.
Cologne and Borussia Monchengladbach played out a goalless draw in the Rhine area derby.
Newly-promoted pair Paderborn and Cologne extended their unbeaten starts to the campaign with a goalless draw on Saturday.
Cologne picked up their first win of the season at Stuttgart whose fans made their dissatisfaction clear to coach Armin Veh.
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