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COLOGNE, GERMANY - SEPTEMBER 25: Tobias Levels of Ingolstadt (L) jumps for a header against Simon Zoller of Cologne during the Bundesliga match between 1. FC Koeln and FC Ingolstadt at RheinEnergieStadion on September 25, 2015 in Cologne, Germany. (Photo by Mika Volkmann/Bongarts/Getty Images)

COLOGNE, GERMANY - SEPTEMBER 25:  Tobias Levels of Ingolstadt (L) jumps for a header against Simon Zoller of Cologne during the Bundesliga match between 1. FC Koeln and FC Ingolstadt at RheinEnergieStadion on September 25, 2015 in Cologne, Germany.  (Photo by Mika Volkmann/Bongarts/Getty Images)