LEIPZIG, GERMANY - OCTOBER 25: Sporting director Ralf Rangnick (3rd L) of Leipzig argues with Mats Hummels (4th L) of Muenchen during the DFB Cup match between RB Leipzig and Bayern Muenchen at Red Bull Arena on October 25, 2017 in Leipzig, Germany. (Photo by Ronny Hartmann/Bongarts/Getty Images)
