Regarding the game between Dortmund and Mainz, I saw the odds for Mainz as worth taking the risk. We have a 15.25 rate for winning Mainz in this game which is really tempting for me, Dortmund lost many points this season and if they lose this game it's not surprising even if they need the full three points to win the league.
I don't think mainz will manage to win this match, Dortmund with surely put all their efforts to win the trophy and they will try to score many goals, i believe the worst scenario for Dortmund will be a draw but 95% Dortmund will easily win this match
Dortmund will play at home and this is the best moment for them to seek victory to lock in the bundesliga title. Moreover, they will play in front of their own supporters which will have a pretty good impact on the players in this match.
Dortmund will play with the perfect squad in this decisive match because the opportunity for dortmund to win the Bundesliga trophy is wide open after they were able to shift Bayern Munich ranking in the previous week.
I think a fantastic bet is of course given by the bookie for Mainz but yes taking the win for Mainz I think it has quite a big risk because Dortmund are in a pretty impressive phase in this match.