REGENSBURG, GERMANY - AUGUST 21: Sven Kopp (L) of Regensburg and Salomon Kalou (#8) of Berlin fight for the ball during the DFB Cup match between Jahn Regensburg and Hertha BSC at Continental Arena on August 21, 2016 in Regensburg, Germany. (Photo by Johannes Simon/Bongarts/Getty Images)
REGENSBURG, GERMANY - AUGUST 21: Marvin Plattenhardt of Berlin in action during the DFB Cup match between Jahn Regensburg and Hertha BSC at Continental Arena on August 21, 2016 in Regensburg, Germany. (Photo by Johannes Simon/Bongarts/Getty Images)
REGENSBURG, GERMANY - AUGUST 21: Salomon Kalou of Berlin in action during the DFB Cup match between Jahn Regensburg and Hertha BSC at Continental Arena on August 21, 2016 in Regensburg, Germany. (Photo by Johannes Simon/Bongarts/Getty Images)
REGENSBURG, GERMANY - AUGUST 21: Vedad Ibisevic of Berlin in action during the DFB Cup match between Jahn Regensburg and Hertha BSC at Continental Arena on August 21, 2016 in Regensburg, Germany. (Photo by Johannes Simon/Bongarts/Getty Images)
