Antoine Griezmann is having a hard time adapting to Barcelona this season, and now Dembele is taking over his winger spot.
Griezmann recently complained about his struggles at Barcelona.
They are about to get bigger now. Ernesto Valverde decided to start Ousmane Dembele before Griezmann against Borussia Dortmund.
This is a key match for Barca, who must win three points in order to secure the knockout phase.
Dembele will get a good chance to show his worth for Blaugrana.