DORTMUND, GERMANY - NOVEMBER 25: Supporters of Dortmund before the Bundesliga match between Borussia Dortmund and FC Schalke 04 at Signal Iduna Park on November 25, 2017 in Dortmund, Germany. (Photo by Alex Grimm/Bongarts/Getty Images)
DORTMUND, GERMANY - NOVEMBER 25: Supporters of Dortmund before the Bundesliga match between Borussia Dortmund and FC Schalke 04 at Signal Iduna Park on November 25, 2017 in Dortmund, Germany. (Photo by Alex Grimm/Bongarts/Getty Images)