If by the end of the season the number of points between the two teams is the same, we have to look at the differences in other sectors and if the number of games between Bayern Munich and Bayer Leverkusen is the same along with the points. So the one who will be at the top is Bayern Munich, because the number of Goals Difference is still more than Bayern Munich. Just because Bayern Munich's number of matches is still fewer than Bayer Leverkusen, that's why the top position still belongs to Leverkusen at the moment.
Somehow too early you started talking about the fact that the teams could finish the season with an equal number of goals, the championship has not even reached its equator. Bayer lost points, and now this is a very good opportunity for Bayern to overtake Bayer.
Also, Bayern and Bayer will soon have to play their matches with Stuttgart, I think that these will be no less important and difficult matches than Bayer’s match with Dortmund, if Bayer loses points again in this match, then we can see a turning point in the championship. Bayer is in excellent shape, the most important thing is that Alonso correctly identifies the peak form of team, and at the end of the season the team did not begin to decline.