Dortmund win the 90% the german championship today. There is only 1 gameday left and dortmund is playing at home in their own Stadium against Mainz. On 27th May Dortmund will be german Champion i think. Cologne plays against Bayern Munich, the game really matter, Dortmund will do it. In Munich, the next few weeks will be very difficult for everyone there. The betting odds on a win by dortmund against mainz are x1.17.
I actually expect a very high number of goals from Dortmund against Mainz. Mainz have lost every game in the past 4 weeks. The only problem is that Dortmund tends to make very stupid mistakes again and again and so they are unpredictable. Still, I'm leaning towards a win and yes, Bayern will probably win their match too, but that's no longer of any use. There will definitely be some changes in the leadership at Bayern in the near future.