Bayern Munich is going to win today. I don't have too much doubt about that. What I am interested in is to see how the match between Bayern Munich and Dortmund will go down. These two teams are the main competitor for the Bundesliga title right now. I believe this match is going to be very interesting.
My prediction is this match will also be a win for Bayern Munich. Unless of course Dortmund somehow pulls off a great performance just like they did in the last match. But I am quite sure the goal difference is not going to be that big.
Unfortunately your prediction missed, Bayern lost dramatically to Leverkusen with a score of 2-1 (truly lucky for Leverkusen because they were able to score 2 goals from penalties). this defeat made dortmund succeed in shifting bayern's position at the top of the standings, at the end of this season it seems that the competition in the top 3 is getting more interesting.
Borussia Dortmund and Bayern Munich match will be played next week. Everything will become clearer in that match. Borussia Dortmund have played better in the last few weeks. However, Bayern Munich can untie the knot in this match.
By the way, Choupo-Moting and Mane are very good players but Bayern Munich are definitely looking for Lewandowski. They did not fill his void. That's why they're dealing with more disappointments this season than ever before. We can't watch the old glory Bayern Munich this season.