SportsTuchel: A micromanager with major problems To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoSports05/16/2017May 16, 2017Football is all about success. But not in Dortmund. Thomas Tuchel seems to be disrupting the club's chemistry. Does he have a black and yellow future despite a clash with Dortmund’s CEO? https://p.dw.com/p/2d391Advertisement