Rampant Bayern Munich could end the weekend back on top of the German Bundesliga. The defending champions made a slow start to their 2019-20 campaign, which included defeats at home to 1899 Hoffenheim and Bayer 04 Leverkusen, and a 5-1 thrashing at Eintracht Frankfurt. It was the former at the start of November that saw Niko Kovac relieved of his duties and Hans-Dieter Flick installed as head coach. The former Hoffenheim head coach was initially in temporary charge before the…