# NFL Forces Saquon Barkley to Divest Polymarket Stake League classifies prediction markets as gambling, diverging from NBA and MLB partnerships. - **Source:** [ReadWrite](https://brifing.si/source/7a996b61-bc09-4e57-8483-78f2ad9dd914) - **Published:** 2026-11-02 - **Topic:** [Business](https://brifing.si/c/business) - **Original article:** - **On Brifing:** https://brifing.si/s/bff6e858-1fba-4070-97fe-3acc2c123e3d ## Barkley Divests Equity Stake Philadelphia Eagles running back Saquon Barkley sold his equity stake in Polymarket to comply with NFL gambling regulations. This action, confirmed on October 28, 2026, marks the first public instance of the league enforcing its restrictive policy against a player holding investments in prediction-market platforms, despite the investment occurring before the specific ban. ## Strict League Gambling Policy The NFL maintains that prediction markets function as sportsbooks, subjecting them to the same strict prohibitions as traditional gambling entities. While players were briefed on endorsement and investment rules before the season, the league clarified that these restrictions explicitly extend to platforms like Polymarket and Kalshi, which were already prohibited for endorsements. ## Divergent League Strategies The NFL’s rigid stance contrasts sharply with other major sports leagues. Major League Baseball named Polymarket its official prediction exchange on March 19, 2026, while the NBA followed suit on October 26, 2026. Unlike the NFL, these leagues allow players to hold stakes and participate in marketing, provided they avoid promoting specific game contracts. ## Economic Impact of Football Football remains a massive driver for the prediction market industry, accounting for $1.8 billion in trading volume on the season's first Sunday alone. This figure represents more than half of the total daily trading volume, highlighting why the NFL’s exclusion of its players from this sector carries significant financial and strategic implications. ## Supreme Court Legal Battle The NFL is actively challenging the regulatory status of sports prediction contracts at the Supreme Court. On October 8, 2026, the league filed an amicus brief supporting New Jersey’s request for review in Flaherty v. KalshiEX. The NFL argues these contracts constitute gambling rather than financial swaps under exclusive federal oversight. ## Regulatory Oversight Disputes The legal tension stems from an April ruling where the Third Circuit Court sided with Kalshi, determining that the CFTC maintains exclusive oversight of sports-event contracts. New Jersey filed its petition on September 2, 2026, and the Supreme Court has granted Kalshi an extension until November 9 to provide a formal response. ## Industry Perspective on Regulation Kalshi spokesperson Elisabeth Diana stated that many of the NFL’s concerns will be addressed through the CFTC’s ongoing rulemaking process. She maintains that the agency already possesses sufficient authority to police sports-related event contracts effectively, suggesting that the league's aggressive stance may be preemptive rather than a reaction to current regulatory gaps. ## Future of Athlete Investments This case establishes a clear precedent for how the NFL handles emerging financial technologies. By treating prediction markets as sportsbooks, the league effectively walls off its players from a growing sector that other leagues are embracing. This creates a fragmented landscape where athlete participation in financial innovation depends entirely on league-specific policies. ## Sources covering this story - https://readwrite.com/nfl-forced-saquon-barkley-to-sell-polymarket-stake-treating-prediction-markets-as-sportsbooks/ — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._