Canada's Brian Harndin, left, and E. J. Harnden sweep ahead of the rock during men's curling competition against Sweden the 2014 Winter Olympics, Tuesday, Feb. 11, 2014, in Sochi, Russia. (AP Photo/Robert F. Bukaty)
This combination of four images shows Canada's Yuki Tsubota crashing on her last run in the women's freestyle skiing slopestyle final at the Rosa Khutor Extreme Park, at the 2014 Winter Olympics, Tuesday, Feb. 11, 2014, in Krasnaya Polyana, Russia. (AP Photos/Andy Wong/Jae C. Hong)