Jadon Sancho has established himself as one of the hottest teenage properties in Europe, and Borussia Dortmund are confident of keeping him.
Niko Kovac has been pleased with the reaction from Bayern Munich in recent weeks but the coach still expects more in front of goal.
Sebastian Kehl expects Bayern Munich to "fight back" from their indifferent start and establish themselves as title contenders.
After a tight 2-1 victory over Mainz, Bundesliga holders Bayern Munich cannot be picky over how they win games, according to Thomas Muller.
Bayern Munich secured back-to-back league victories for the first time since September as Thiago Alcantara scored the winner against Mainz.
Thomas Muller was recalled for Bayern Munich's visit to Mainz but there was no room in the starting XI for Jerome Boateng.
Bayern Munich have previously responded to dominant spells from Borussia Dortmund by buying their best players and BVB are back on top.
Bayern Munich stars Thomas Muller and Jerome Boateng might have to be content with bench duty once again for Saturday's trip to Mainz.
Three goals in two games have marked a return to form for Bayern Munich striker Robert Lewandowski, who said he is happy to be at the club.