The last hour of betting for the wagering market in the National Football League (NFL) was examined. In a sample of offshore sportsbooks, nearly a quarter of all bets on NFL games occured in the last hour before kickoff. Bets were shown not to be balanced between each side of the betting...

This article analyzes betting strategies based on line movements in Major League Baseball and tests for possible evidence of informed bettors. Overall line movements from open to close, first movements, and last movements are studied for the 2003 season for a Las Vegas sportsbook and for the...