Thomas Muller considered leaving Bayern Munich for Manchester United two years ago. And the German striker has not ruled out playing elsewhere. United made a €100million bid for Muller at then manager Louis van Gaal's behest in the summer of 2015. He opted to stay with the Germain giants and told Kicker : "There was a stage when the subject arose two years ago when I considered it, but then the club immediately backed me and I was told I belong here. "I didn't have to think about it a great deal after Bayern said we are counting on you and that you are an important man for us." Muller's star has faded somewhat at Bayern and he scored just five Bundesliga goals last season.