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COLOGNE, GERMANY - NOVEMBER 21: Philipp Hosiner of Cologne knees on the pitch after failing to score during the Bundesliga match between 1. FC Koeln and 1. FSV Mainz 05 at RheinEnergieStadion on November 21, 2015 in Cologne, Germany. (Photo by Juergen Schwarz/Bongarts/Getty Images)

COLOGNE, GERMANY - NOVEMBER 21: Philipp Hosiner of Cologne knees on the pitch after failing to score during the Bundesliga match between 1. FC Koeln and 1. FSV Mainz 05 at RheinEnergieStadion on November 21, 2015 in Cologne, Germany.  (Photo by Juergen Schwarz/Bongarts/Getty Images)