"It's definitely prevalent," American Alpine skier Ted Ligety said. "Guys are taking high-speed falls. It's something we're all aware of."
Hard falls at Olympics but no hard rules about concussions →
"If they don't let the best guys race then it would be absurd," Ligety said. "It wouldn't be an event. ... They'll get it figured out. They'll make it so the best guys can race. It wouldn't make any sense otherwise."
'Absurd' rule could keep Bode Miller, Lindsey Vonn from some Sochi events →