The German understands why his countryman might be feeling unsettled at club level but feels his exit would leave a big hole
Bayern Munich star Joshua Kimmich understands team-mate Thomas Muller's frustrations as he weighs up his future with the Bundesliga champions.
Muller is considering his future at Bayern, where the 30-year-old forward has not started a league match under Niko Kovac since September's draw against rivals Leipzig.
A January exit has been touted for Bayern veteran Muller, who was linked with a move to Premier League giants Manchester United previously.