DORTMUND, GERMANY - JUNE 06: Peter Bosz, the new head coach of Borussia Dortmund looks on during a press conference at Signal Iduna Park on June 6, 2017 in Dortmund, Germany. (Photo by TF-Images/Getty Images)
DORTMUND, GERMANY - JUNE 06: Peter Bosz, the new head coach of Borussia Dortmund looks on during a press conference at Signal Iduna Park on June 6, 2017 in Dortmund, Germany. (Photo by TF-Images/Getty Images)