REF’s picks

Backing Dortmund with a slight handicap is a solid option as their overall quality should pave the way for a multi-goal win.

1. 1Dortmund have superior squad depth to wear down the hosts over 90 minutes.
2. 2Union Berlin's fighting spirit at home could keep the margin tight until late.

REF's own opinion, not a guarantee — nothing here is financial or betting advice, and the call is always yours.