Racing PositionsBosz backed as Dortmund suffer injuries7YStefan BuczkoCastro signs new Dortmund contract8YStephan UersfeldAubameyang's double paces Dortmund8YStefan BuczkoAubameyang, Dortmund off target8YStefan BuczkoReus, Dortmund squander lead at Mainz8YStefan BuczkoDembele lone positive vs. Augsburg8YStefan BuczkoReus saves Dortmund late8YStefan BuczkoReus, Aubameyang fuel Dortmund8YStefan BuczkoCastro leads BVB past Hertha9YStefan BuczkoCastro joins Dortmund10YESPN staff