(L-R) Klaas Jan Huntelaar of FC Schalke 04, Kevin Prince Boateng of FC Schalke 04, referee Felix Zwayer, Dennis Aogo of FC Schalke 04 during the Bundesliga match between Borussia Dortmund and Schalke 04 on February 28, 2015 at the Signal Iduna Park stadium in Dortmund, Germany.(Photo by VI Images via Getty Images)
