This game was expected for Dortmund to win but they still lose to Bochum. The way Dortmund is going it seems if Bayern Munich comes back to their normal performance they will easily take the first position from Dortmund. Dortmund is not very okay this season to win the league.
Tomorrow's Bayern Munich match will be decisive, if Thomas Tuchel's team manages to win then it is certain that Bayern will return to the top of the standings because currently Bayern is only two points adrift of Dortmund.
Bayern Munich has a more than 75% chance of winning, I didn't expect them will make a mistake like a few weeks ago when they draw against Hoffenheim
Borussia Dortmund may never have an opportunity like this again. Bayern Munich gave them a very important advantage for the league title, but they failed to use this open opportunity. I think Bayern Munich will beat Hertha Berlin tomorrow and take back the league leadership. Also, I don't think Bayern Munich will make any mistakes in their remaining games. They made a big mistake once and gave their opponents a really important opportunity, but their opponents failed to capitalize on that mistake. I think they know they will lose the league title if they make one big mistake again.