BIG TOPIC DISCUSSION: Who should replace injured Alba?

Against Dortmund, Valverde put Nelson Semedo at the left-back position. However, Sergi Roberto could also play the role of a left-back. Finally, Junior Firpo could get more minutes after completing an €18m move. After all, he was signed as Alba's direct replacement.

What should Valverde do? Have your say in the comments!