"At some point we'll manage to turn things around and pick up victories again," Dortmund midfielder Andre Schuerrle said. "Then lots of things will get easier for us."
Premier League teams chasing record in Champions League →
Schuerrle says he felt pain in the knee even before scoring but had to stay in because Dortmund had no more substitutions.
Dortmund winger Andre Schuerrle reinjures right knee →