Borussia Dortmund 1-0 Sturm Graz: Three Takeaways from gritty

bvb winBVB win Der Klassiker away at Bayern's home after 3641 days since last time! And Bayern go 13 points behind Leverkusen in the title race.Serhou Guirassy matched Erling Haaland and Robert Lewandowski as he inspired Borussia Dortmund to a 3-0 Champions League win over Sporting CP. Guirassy scored