Michy Batshuayi sent another message to struggling parent club Chelsea with his third goal in two games while on loan at Borussia Dortmund.
Dortmund were also handed a huge boost as Marco Reus made his first appearance of the season as the German giants moved up to third in the Bundesliga with a win over Hamburg.
Reus was named Dortmund captain on his return after a cruciate ligament injury sustained last May in the German Cup final.



However, the Germany forward was unable to inspire Dortmund in a lackluster first-half.