Last season Bayern Munich had a few poor early matches which they saw throughout the season. After finishing second in the points table last season, Bayern Munich gave Leverkusen no chance in the new season as Bayern Munich performed well from the first match. Because Bayern Munich realized last season that if they perform poorly at the start of the season, they will fall behind Leverkusen on points and cannot close that gap later on. Now if we look at the points table of the German league, we can see that Bayern Munich is at the top of the table with 61 points, while Leverkusen is at the second position with 53 points. That is, as many matches as the two teams have played so far, there has been a good difference in points between the two teams. So if Bayern Munich perform better in the upcoming matches, they will be seen winning the Bundesliga title this season with a big margin over Leverkusen.
Left for me it wasn't only Bayerns poor early matches that made them lose the league, Leverkusen were very outstanding, they finished the league unbeaten and that's something Bayern Munich could match or keep up with last season, if Leverkusen has repeated last season performance by being unbeaten currently; winning the league this season would've been very tough for Bayern Munich but then that's bygone and Bayern Munich are righting their wrongs with Kompany this season, they currently have an ongoing match with Bochum and they're leading by 2 goals, a brace from Guerreiro, he's the most outstanding player in the match and might score a hattrick anyways Bochum have managed to score a goal with just one shot on target. Bayern Munich are currently dominating but they need to be careful defensively so they won't concede another goal again, they're the favourites and I'm pretty sure they'll win Bochum and extend their winning streaks as well as the margin with Leverkusen.