Globally, sports betting has become the “number one factor fueling corruption in sports.” Although the United States has not been as affected by this problem as other countries (at least in modern times), the recent widespread legalization of sports betting in America—accompanied by a surge in sports gambling, especially online—might change that. Thirty-eight U.S. states now permit sports betting, and six more are considering following suit. In 2023, Americans placed roughly $120 billion worth of bets with legal sportsbooks, a near $30 billion increase from 2022, and the percentage of Americans who bet on sports has grown to 39%, up from 19% in 2022. As sports gambling proliferates, so too does the risk of competition manipulation for monetary gain. A slate of recent scandals provides anecdotal evidence that this is indeed a serious problem. For example, in 2024, NBA player Jontay Porter was banned from the NBA for his involvement in a gambling scheme that included tipping off certain bettors that he would exit a game early and underperform sportsbooks’ expectations. In 2023, the University of Alabama head baseball coach was fired for providing information that Alabama would lose a certain game to a gambler who then bet on that outcome.
A comprehensive, or even global, solution to this problem would be ideal, but such a solution will likely take time to enact and implement. Regulators ought not wait. Instead, in the near term, state regulators can and should target a subset of the problem by restricting forms of betting that present an especially significant risk of competition manipulation. One area that deserves particular attention is the proliferation of “prop bets” on individual athletes at the collegiate level. Continue reading