Bayern have been so inconsistent, even Dortmund too, Bayern have had too many bad games in the bundesliga this season, and if Dortmund were consistent, they may have already won the title. Tuchel would not believe what is happening, when he was hired Bayern were in three tournaments, but now they have been eliminated from two and they are about to lose the bundesliga. The last time Dortmund won the bundesliga was in 2012, but if they beat Mainz on Saturday they will be bundesliga champions again.