Hansi Flick's side looks increasingly fatigued, but in a game of this magnitude he can't afford to rest his stars.

Barcelona face Borussia Dortmund at the Sinal Iduna Park on Wednesday night (21:00 CEST), knowing that a win will see them move within a couple of points of qualification in the top eight of the

With three games to go in the league stage, Flick’s Barcelona sits third, equal on points with fourth-placed Dortmund but ahead on goal difference.