Real Sociedad's Swedish striker Alexander Isak was the author of two of the four goals that gave the Basque the victory. In a post-match interview, he stated the he believes his team deserved the win despite struggling in the final minutes and conceding two goals.
An hour into the match, Real Sociedad leveled against Barcelona with Isak scoring an open goal. Ter Stegen gave it to him on a plate when he put his hand out to try and prevent the ball from reaching its final destination.
German clubs shattered Bundesliga winter transfer spending records in January, forking out close to 100 million euros ($107.6 million) and largely gambling on the potential of youngsters like Leon Bailey and Alexander Isak.