Borussia Dortmund general manager Hans-Joachim Watzke says the form of forward Robert Lewandowski is proof the club were right not to let him leave in the summer.
Transfer news: Borussia Dortmund say they were right not to sell Robert Lewandowski
Borussia Dortmund general manager Hans-Joachim Watzke says the form of forward Robert Lewandowski is proof the club were right not to let him leave in the summer.