We talk about 4 points a lot, but Bayer Leverkusen, which is 4 points ahead, has one game too many. If Bayern plays its missing match, the point difference may decrease to 1 point. Bayern is a strong team and they have the strength to continue the championship race with Leverkusen until the last match.
We can't predict which team will win the league title this season too early because Bayern Munich can disappoint with their performance, they have lost match this season, while Leverkusen has not lost any of their game. The Bundesliga will have many challenges this season, if Bayern Munich win their missing match, i don't think the one point difference will still make Bayern Munich so strong to become the championship this season. This is because Bayern Leverkusen also has strong players and they are performing very well at the moment. Leverkusen will continue to lead the league if they win their remaining games. All I can hope for is that Leverkusen should breaks Bayern Munich's record this season and stays at the top of the league till the end of the season, to become the Bundesliga championship.
Leverkusen have shown their consistency during the first half of the season by going unbeaten, not only in the Bundesliga but in all competitions they have competed in. In the second half of the season, I think Xabi has the ability to maintain the stability of his squad, even though we realize that the challenge will be tougher than before. I agree not to speculate too much about who will be the champion when the season ends, let time tell. Bayern Munchen, which usually dominates the top of the standings, is now a little under pressure due to the impressive performance shown by Leverkusen, but in my opinion that is the most interesting part in the context of the title race in this season.
Tuchel and his squad will have a postponed match in Week 13 against Union Berlin, I think it's easy to guess who will be able to secure full points in that match. So in the end the difference in points with Leverkusen was only one point. However, Tuchel must finish the other two matches first, namely against Hoffenheim and Bremen, all possibilities are quite open. On the other hand, I assume that either Bayern Munchen or Leverkusen in the next four matches can continue their positive trend, the meeting of the two title challengers will take place in Week 21 of the Bundesliga.