Dortmund opened the scoring when debutant Marco Reus struck early on.
Theodor Gebre Selassie levelled with 15 minutes left for Werder, but just over five minutes later Goetze pounced to steal the points for the champions.
Dortmund opened the scoring when debutant Marco Reus struck early on.
Theodor Gebre Selassie levelled with 15 minutes left for Werder, but just over five minutes later Goetze pounced to steal the points for the champions.
