It won't be easy for Leverkusen and I'm sure they won't be able to do it again this season because Bayern's team has improved quite a bit so it will be a threat for Leverkusen.
And also this week Leverkusen will face a tough opponent, RB Leipzig is a team that is difficult to beat so I think at the beginning of this season we don't need to exaggerate or measure Leverkusen's strength like last season, I'm sure there will be a difference compared to last season for Leverkusen and also other Bundesliga teams.
Against RB Leipzig this week I think Leverkusen's percentage to win is not that big.
What did you see about Bayern Munich that makes you feel they have improved? Where did you watch them play so much better than last season that makes you believe they have improved?
I don't think either of Bayern or Leverkusen has shown that they have improved, both teams started the season the same way they ended it, in good form. They both won their games narrowly and they both played well even though they had to wait till very late in the game to get the winner.
I believe this season is going to be more competitive between these two than last season, but for now, judging by what we have seen so far, there is no clear favourite based on performance.