BILBAO, SPAIN - MARCH 10: Xabier Etxeita of Athletic Club duels for the ball with Alvaro Negredo of Valencia CF during the UEFA Europa League Round of 16: First Leg match between Athletic Club and Valencia CF at San Mames Stadium on March 10, 2016 in Bilbao, Spain.  (Photo by Juan Manuel Serrano Arce/Getty Images)