This is a big surprise to see that Berlin was lost from Bochum. Does this seem that Berlin was not seriously fighting against Bochum in this match and probably underestimate the club? But, why? There is no need to lose any points to keep in the first standing, right? They seemed to dominate the match, but, they could not even make any goal until extra time. So, what did they focus on? Only making more ball possession maybe 
Union didn't wanna lose points from bochum. This is football when everything still remain unpredictable. Don't forget another bad result by big team from another league. It has almost the same result as berlin caused by it was loosing against the club that placed in the relegation zone. It seems like farmers league is not viable anymore for this leagueBochum just proves if a team in relegation zone can sometime did something.
but Im sure that Bayerns odds for the title this year have returned to ridiculous values like 1.05 again, although formally Bayern is not in first place now and there are many competitors nearby.
that odds is very suitable with what people called that as bayernliga. It's almost in the first place again with only 1 point gap.