NCAA Presses Kalshi on Prediction Market Integrity, Prop Bets
NCAA Challenges Kalshi on Integrity Concerns Amid Growing College Sports Betting Market
The National Collegiate Athletic Association (NCAA) has raised serious integrity concerns with Kalshi, a burgeoning prediction market platform offering contracts on college basketball and football outcomes. In a letter dated Oct. 30, NCAA chief legal officer Scott Bearby questioned Kalshi’s commitment to maintaining contest integrity and protecting contest participants, expressing unease about the company’s operation within the collegiate sports betting ecosystem.
Demand for Transparency and Cooperation
The NCAA’s letter, obtained by ESPN, demanded detailed responses about Kalshi’s monitoring of its collegiate sports markets for suspicious activities and integrity breaches. Bearby pressed the company on its policies regarding prohibited customers—such as athletes, coaches, or officials—and whether Kalshi would actively report integrity concerns to the NCAA and cooperate with any investigations.
“We welcome Kalshi’s stance on its efforts to protect the integrity of NCAA competitions and to reduce instances of abuse and harassment directed at student-athletes and other participants,” Bearby wrote, while signaling ongoing skepticism about the platform’s safeguards.
Prop Bets in the Spotlight
A focal point of the NCAA’s scrutiny is Kalshi’s recent addition of prop betting markets on college sports. Prop bets, unlike traditional wagers, focus on specific game events or player performances rather than the overall outcome, and have been flagged by the NCAA for potentially magnifying integrity risks and enabling harassment of student-athletes.
NCAA president Charlie Baker publicly advocated for a nationwide ban on prop bets involving college athletes in March 2024, highlighting concerns that these wagers could increase vulnerability to manipulation and unethical behavior. The NCAA wants Kalshi to clarify its stance on banning prop bets—an issue acute amid rising gambling violations by collegiate players.
Implications of NCAA Betting Violations
The NCAA’s alarm is not unfounded. Over the past year, investigations revealed multiple cases of betting-related infractions by college basketball players. In one prominent instance from September 2025, a Fresno State men’s basketball player was found to have deliberately underperformed to influence prop bets, in collusion with two teammates. Currently, the NCAA is pursuing approximately 30 investigations into betting rule violations among current and former men’s basketball athletes.
Such disruptions threaten both the competitive fairness of collegiate sports and the wider league reputation, with integrity now a paramount performance factor monitored across all levels of college athletics.
Kalshi’s Position and Regulatory Challenges
Kalshi, which has rapidly emerged as a competitor to traditional sportsbooks, insists it operates under robust integrity protocols as a federally licensed financial exchange regulated by the Commodity Futures Trading Commission (CFTC). A company spokesperson told ESPN that Kalshi values the NCAA’s feedback and is actively reviewing and addressing their requests, including modifying language on its website that the NCAA asserts misleadingly implies an official partnership.
However, Kalshi is simultaneously fending off regulatory challenges from several states. New York’s gaming commission, among others, issued cease-and-desist orders accusing Kalshi of violating state gambling laws by offering sports event contracts resembling sports bets, claims Kalshi disputes in ongoing litigation. These battles underscore the complexity of contemporary sports betting regulation, particularly at the intersection of federal and state authority.
Strategic Partnerships and Market Expansion
Kalshi’s influence extends beyond college athletics; in October 2025, it secured a multi-year “official prediction markets partner” agreement with the NHL, gaining access to league data and branding rights. Despite this, major professional leagues like the NFL, NBA, and MLB have remained cautious, with insiders indicating no current plans to formalize such partnerships.
Tactical Context and Broader Industry Trends
The rise of prediction markets like Kalshi reflects an evolving betting landscape where fan engagement is increasingly tied to micro-level gambling, such as prop markets. While these offer new strategic dimensions for bettors—potentially driving engagement—they also create new vulnerabilities for competition integrity, especially in amateur college sports where athlete exposure and protections are comparatively limited.
According to NCAA data, men’s college basketball attracted an average attendance of over 10,000 per game during the 2024-25 season, underscoring the sport’s significant public profile and the stakes involved in safeguarding its integrity for fans and stakeholders alike.
As the NCAA seeks to tighten its oversight in collaboration with new market entrants like Kalshi, balancing innovation with credible governance remains the overarching challenge. The trajectory of this dialogue will be critical not only for the future of collegiate sports betting but also for preserving the legitimacy and competitive balance that fans depend on.
For further insights on the evolving regulatory environment around sports betting and integrity protections, see our Sports Gambling Regulation section.
For detailed league-level policies and data regarding collegiate sports and betting oversight, visit the NCAA Official Site and the ESPN College Basketball coverage.