Teenager Joel Matip made a dream Bundesliga debut on Saturday, heading in Schalke 04's equaliser to help his team draw 1-1 at Bayern Munich and remain in fourth spot, four points off the pace.
Mueller scores brace in is 200th Bundeliga match
Bayern Munich are desperate to avoid losing a third consecutive Champions League semi-final to Spanish opponents when they host Atletico Madrid on Tuesday but coach Pep Guardiola has his work cut out to end his time in Germany on a high.
Bayern Munich may be missing some of their biggest names when they travel to Porto for the first leg of their Champions League last eight on Wednesday but the Germans are confident they have enough firepower to defend their favourites tag.
Champions Bayern Munich demolished VfB Stuttgart 4-0 on Saturday with all the goals coming in the first half as they increased their lead to eight points and stayed on course for a record fourth consecutive title on a day of red cards in the Bundesliga.
Bayern Munich will be without experienced Franck Ribery when they meet Manchester City in their Champions League Group E opener on Wednesday with fellow winger Arjen Robben also doubtful, coach Pep Guardiola said.
Bayern, who won the Champions League in 2013, have yet to hit top form this season, with many players tired after the World Cup and others, including Thiago Alcantara, Bastian Schweinsteiger and Rafinha, out injured.
Barcelona's Lionel Messi is the best player ever, Bayern coach Pep Guardiola said.
Confident Arsenal travel to Bayern Munich on Wednesday hoping to tame the German champions for a second time in two weeks, and are promising to attack despite a string of injuries.
Bayern Munich will not only have to overturn a 3-0 Champions League semi-final first leg deficit against Barcelona on Tuesday but they will have to do it against a superb defence and in the midst of their biggest slump in years.
Robert Lewandowski struck twice in the first half as holders Bayern Munich cruised past Schalke 04 3-0 on Wednesday to reach the German Cup semi-finals.
The last-16 knock-out round kicks-off this week with Chelsea visiting Paris on Tuesday; Zidane to coach Real Madrid as manager in his first match in Europe
Ten-man Premier League leaders Leicester City lost at title-chasing Arsenal, while La Liga pacesetters Barcelona crushed Celta Vigo and Juventus took over from Napoli at the top of Serie A by edging their rivals.
Barcelona's Luis Suarez hit a brace and set up a double for a spritely Lionel Messi to score in his first start after injury in a rampant 6-1 Champions League victory over AS Roma on Tuesday.