Bayern Munich did not have an "absolute will to win" against RB Leipzig on Sunday, according to Thomas Muller.
While impressed at his form over the past month, Joachim Low has dismissed suggestions Thomas Muller could return to the Germany fold.
DFB-Pokal holders Bayern Munich fought into the last eight with a 4-3 win over fellow Bundesliga side Hoffenheim at Allianz Arena.
Bayern Munich are now just a point behind RB Leipzig in the Bundesliga table, leaving head coach Hansi Flick delighted.
Robert Lewandowski continued his scoring streak and Leon Goretzka shined as Bayern Munich cruised to an emphatic victory over Schalke.
An improved second-half showing saw Bayern Munich beat Hertha Berlin 4-0 on Sunday and boss Hansi Flick liked what he saw.
Thomas Muller and Robert Lewandowski were among the scorers as Bayern Munich saw off Hertha Berlin 4-0 in Sunday's Bundesliga clash.
His future has been the topic of debate, but Bayern Munich forward Thomas Muller will take his time before considering what to do next.
Werder Bremen took the lead but were hit for six by Bayern Munich, with Philippe Coutinho scoring three and setting up another two.
Bayern Munich thrashed Tottenham in London, but interim coach Hansi Flick will take a win of any kind this week in the Champions League.