[Valerie Maltais of Canada competes in a women's 1000m short track speedskating quarterfinal. AP Photo/Bernat Armangue.]

[Brita Sigourney of the United States falls during women's ski halfpipe final at the Rosa Khutor Extreme Park. AP Photo/Andy Wong.]

[New Zealand's Josiah Wells gets air during the men's ski halfpipe final. AP Photo/Sergei Grits.]

[The mass start of the women's 12.5k biathlon. AP Photo/Gero Breloer.]

[China's Qi Guangpu crashes during the final jump of the men's freestyle skiing aerials. AP Photo/Charlie Riedel]

[Danielle Scott of Australia makes a practice jump before qualifications for freestyle skiing ladies' aerials at Rosa Khutor Extreme Park. Photo by Clive Mason/Getty Images.]

[Women's 500-meter short track speedskating silver medalist Arianna Fontana of Italy, right, gestures as bronze medalist Park Seung-hi of South Korea, left, and gold medalist Li Jianrou of China pose with their medals at the 2014 Winter Olympics. AP Photo/David Goldman.] Read more

[A shirtless spectator watches Sweden's Charlotte Kalla compete during the women's 10K classical-style cross-country race at the 2014 Winter Olympics. AP Photo/Jae C. Hong.]

[Gold medalist Eric Frenzel of Germany jumps in celebration alongside silver medalist Akito Watabe of Japan (L) and bronze medalist Magnus Krog of Norway (R) during the flower ceremony for the men's Nordic combined. Photo by Al Bello/Getty Images]

[Arizona Diamondbacks pitchers throw during practice today in Scottsdale, Ariz. AP Photo/Matt York]

[Swiss snowboarder Iouri Podladtchikov getting an assist from the night with his all black everything ensemble. Photo by Cameron Spencer/Getty]

[Dale Begg-Smith, an Australian by way of Canada, looks cool while twisting and spinning way up in the air in the men's mogul event. Photo by Mike Ehrmann/Getty]

[Gold medalist Michel Mulder from the Netherlands jumps in celebration, flanked by silver medalist Jan Smeekens, right, and bronze medalist Ronald Mulder during the flower ceremony for the men's 500-meter speed skating race. AP Photo/David J. Phillip]