Bayern has been tested today and they show how strong that they are because they took possession of the ball all through the match. It was juat that they didn't create a good chance of scoring the second goal in order for them to win Leverkusen.
Leverkusen is not an easy side as Xabi Alonso is a good coach who saw how Bayern was out playing his men in the first half, he had to immediately change his game formation from 3-5-2 to 4-4-2 after the first half break in order to lessen the pressure that Bayern was mounting on his players. It was a goalless second half and the game ended in a 1-1 draw.
Bayern Munich ball dominance isn't enough to win the championship this season, I thought they could do more by scoring a lot of goals against Leverkusen this season, considering how they've dominated their opponents this season and the Leverkusen has not been in the top form as last season. However, the Bundesliga will be a stronger competition this season than we expected, because Bayern was unable to defeat Leverkusen in their first meeting at home, I will not consider them the title winner at this time because the season has only started. Xabi Alonso is an experienced manager who changed his formation because Bayern Munich put a lot of pressure on his players, and if he hadn't used his experience, they would have lost the entire points due to the way Bayern attacked them in the second half.
This season Leverkusen will not be much different like last season even though they have received a loss once this season. Xabi Alonso is still with a strategy that was used when carrying Leverkusen lifting the first trophy this season despite changes in the formation used.
There was no criticism for Leverkusen and just wanted to say Alonso was great as a young coach with his squad.
I agree with you, Xabi Alonso is an outstanding manager, but let's see how far Leverkusen can go this season, as they are also competing in the Champions League, which I believe will affect their performance and quality throughout the season, I'll be happy if Leverkusen manages to achieve it again this season since we're sick of seeing Bayern Munich win the Bundesliga title each season.