DORTMUND, GERMANY - FEBRUARY 28: Ilkay Guendogan (R) of Dortmund battles for the ball with Dennis Aogo of Schalke during the Bundesliga match between Borussia Dortmund and FC Schalke 04 at Signal Iduna Park on February 28, 2015 in Dortmund, Germany. (Photo by Martin Rose/Bongarts/Getty Images)
