Dortmund performed differently, they played quite well in the Champions League, but lost their balance in the Bundesliga.
Union Berlin, who performed quite badly last season, surprisingly managed to beat Dortmund, who were more favored. As a result, Nuri Sahin squad was thrown out of the European zone, and now they are ranked 7th. It must be admitted, it is difficult to create consistency in every competition, it is not just a matter of priority scale. If Dortmund does not recover soon, they will have difficulty reducing the points difference in the future, the international break must be used as a momentum to improve the team weaknesses. Union Berlin looks able to play more effectively, even though Dortmund dominates the game. Overall, I also did not expect them to be able to beat Dortmund.
Union Berlin looks disciplined and compact on behind because they succeeded dampen Dortmund's attacker.
Even have 68% ball possession, but still, Dortmund is less effective to conversion a goal and conceded 2 goals on 1st half.
So, We certainly don't have much expected when bet to Dortmund today, because they wasn't a club who filled up a best attacker like before, they don't have haaland, Bellingham, Lewandowski, etc. Guraissy is not sharp when compare with previous attacker. He still adaptation and learn the Dortmund scheme.
maybe because he scored 30 goals on the last season that make BVB recruited him just to create a new haaland or another attacker like before.