-snip
Borussia Dortmund only needs 1 more win in their last match to ensure themselves as Bundesliga champions this season, Mainz, who will be against Borussia Dortmund in his last match, is not so strong in terms of quality when compared to Borussia Dortmund, so it's only natural that Borussia Dortmund is highly favored.
if Dortmund can beat Mainz, of course Dortmund's points will end with 73 points, while if Bayern Munich can beat Koln, the final points will be 71 and it is certain that Dortmund will get the title in this Bundesliga. but if on the other hand, Bayern Munich can beat Koln and Dortmund lose against Mainz, it is certain that Bayern Munich will still be the bundesliga champion again because Munich's points tally will be 71 and Dortmund will only have fixed points, namely 70.
although many expect Dortmund to be champions this season but I still hope that Bayern Munich can hold the championship this season.