Guido Burgstaller (L) of FC Schalke 04 reacts after missing a penalty during the Bundesliga match between SV Darmstadt 98 and FC Schalke 04 at Stadion am Boellenfalltor on April 16, 2017 in Darmstadt, Germany. Darmstadt won 2-1. (Xinhua/Ulrich Hufnagel)
