Canada skip Kevin Martin reacts after a shot in the second end while playing against Sweden during Olympics semifinal action on Thursday. An opponent recently called Martin "the Michael Jordan of curling." Nathan Denette/CP/AP hide caption

itoggle caption Nathan Denette/CP/AP

Russia's Alexander Ovechkin (8) and Andrei Markov (79) react after losing the quarterfinal game to Canada 7-3 on Wednesday. Some Russian commentators called the game a "nightmare." Matt Slocum/AP hide caption

itoggle caption Matt Slocum/AP

Kim Yu-na of South Korea competes in the women's free skate on Day 14 of the 2010 Vancouver Winter Olympics. Jamie Squire/Getty Images hide caption

itoggle caption Jamie Squire/Getty Images