GELSENKIRCHEN, GERMANY - DECEMBER 11: Hakan Calhanoglu of Leverkusen in action during the Bundesliga match between FC Schalke 04 and Bayer 04 Leverkusen at Veltins-Arena on December 11, 2016 in Gelsenkirchen, Germany. (Photo by TF-Images/Getty Images)

GELSENKIRCHEN, GERMANY - DECEMBER 11: Hakan Calhanoglu of Leverkusen in action during the Bundesliga match between FC Schalke 04 and Bayer 04 Leverkusen at Veltins-Arena on December 11, 2016 in Gelsenkirchen, Germany. (Photo by TF-Images/Getty Images)