Wolfsburg have no intention of offloading Ricardo Rodriguez amid reports of interest from the Premier League.
Mainz lost their unbeaten record in the Bundesliga this season as Wolfsburg roared into the top three with a 3-0 win.
Bayern Munich's winning streak ended as they drew 0-0 against Borussia Monchengladbach, while Wolfsburg crushed Mainz.
Napoli lost 2-0 to Young Boys in Bern in the Europa League on Thursday, as Feyenoord went down 3-1 away to HNK Rijeka.
Mario Gotze and Philipp Lahm hit braces as Bundesliga leaders Bayern Munich romped to a 6-0 victory over Werder Bremen.
Freiburg are still waiting for their first Bundesliga win of the season after they fell to a 2-1 defeat at home to high-flying Wolfsburg.
Live only on