The Worst Cheaters in Sports History

This one gets top billing simply because it’s so absurd. In 1989, during one of the qualifiers for the 1990 World Cup, Chilean goalkeeper Roberto Rojas slipped a razor blade out of his glove and gave himself a cut on his head when a (planned) flare was fired at him from the crowd in a match against Brazil. Ostensibly, the attempt was to try and have Brazil, then and now a powerhouse in the game of football, be eliminated from contention in the upcoming tournament.