Freiburg has piled up misery on Leverkusen as crisis-club Schalke perform a mass clear out.
Dortmund’s top four hopes have been hit by the Freiburg defeat.
Berlin, Feb 6 (AFP/APP): Goalkeeper Marwin Hitz made an embarrassing error on Saturday as Borussia Dortmund's Champions League qualification hopes suffered as they lost 2-1 at Freiburg in the Bundesliga. Hitz fumbled
