Racing PositionsBosz backed as Dortmund suffer injuries8YStefan BuczkoCastro signs new Dortmund contract8YStephan UersfeldAubameyang's double paces Dortmund8YStefan BuczkoAubameyang, Dortmund off target8YStefan BuczkoReus, Dortmund squander lead at Mainz8YStefan BuczkoDembele lone positive vs. Augsburg9YStefan BuczkoReus saves Dortmund late9YStefan BuczkoReus, Aubameyang fuel Dortmund9YStefan BuczkoCastro leads BVB past Hertha9YStefan BuczkoCastro joins Dortmund10YESPN staff