Unsportsmanlike conduct isn't limited to individual sports, as was proven at the 2008 Olympics in a baseball game between the United States and China.
Over the course of the game, seven players were struck by a pitch at bat, three were ejected, and two more players, one from each team, suffered injuries. The U.S. team ended up dominating the game all the same with a 9-1 victory.
Baseball is no longer part of the Olympic program, but that decision was made by the International Olympic Committee in 2006, well before the game took place.
PHOTOS: Sports Kicked Out of Olympics Past