NFL Wants Player Props Banned Outright as 1,443 Comments Land on the CFTC's Event-Contract Rule

The comment period on the CFTC's proposed rules for sports event contracts closed on July 27 with 1,443 submissions, and the two loudest are pulling in opposite directions. The NFL says the draft does not go far enough to protect sports integrity. Forty-four state attorneys general say the agency has no business writing the rule at all.

The CFTC issued its 267-page Notice of Proposed Rulemaking on June 10, setting out a framework for determining whether event contracts involve unlawful activity or run contrary to the public interest. It followed early input from the NFL, NBA, MLB, NHL, WNBA and NCAA, and its practical effect would be to permit most sports contracts while restricting a narrow set, including markets tied to player injuries.

What the NFL is asking for

The league's letter accepts that parts of the proposal are productive, then says it falls "significantly short" of protecting the integrity of sport and the fans trading these markets. The specific asks are structural rather than cosmetic. The NFL wants outright bans on micro-bets, player props and award markets, on the reasoning that a single participant can move the outcome of each. It wants stronger insider-trading rules, and it wants a registry of league-specific prohibited bettors so exchanges can screen the people leagues already bar from wagering.

The tone carries an edge. "It is surprising that further common-sense integrity and consumer protection measures provided in the prior league comment letter were not adopted," the NFL wrote, a line aimed at a regulator the league had already briefed once. The NBA said the proposal "falls well short" of protecting integrity and repeated its calls for information sharing between exchanges and leagues, stronger know-your-customer procedures and better protection against insider trading and suspicious activity. The NFL, NBA and NCAA all pressed for a minimum trading age of 21. All three have handled insider-trading cases in the past 12 months. Letters also arrived from MLB, the ATP Tour, the NCAA and the players unions for the NFL, MLB, NBA, NHL and MLS.

The league position marks a shift in posture rather than a reversal. NFL Executive Vice President Jeff Miller described sports event contracts as "innovative" in an interview with Front Office Sports ahead of Super Bowl 60, while saying the league needed regulatory clarity before choosing a course of action. In written testimony to the US House Committee on Agriculture last December, he wrote that the league was "particularly troubled" that certain contracts sat outside the purview of state regulators and the safeguards they impose.

The jurisdictional objection

The attorneys general letter attacks the premise. Forty-four states told the CFTC on July 28 that it lacks authority over sports prediction markets, which if accepted would make the content of the rule beside the point. That argument is being litigated in parallel: the CFTC sued New York in April to stop it applying state gambling law to prediction markets, and New York responded on July 31 by suing Kalshi for an estimated $36 billion as an illegal gambling operation. A federal judge in Wisconsin also declined to grant the CFTC a preliminary injunction against state enforcement.

For operators, the difference between the two objections is the difference between a compliance project and an existential one. If the CFTC adopts the leagues' asks, exchanges lose the highest-margin, highest-velocity products in the category. Micro-bets and player props are the engagement engine of modern sports wagering, and a federal prohibition would leave licensed sportsbooks offering products their event-contract competitors legally cannot, inverting the current advantage. If the states win the jurisdictional fight instead, exchanges face 50 separate licensing regimes rather than one federal rulebook.

Affiliates should read the product list rather than the legal argument. Traffic and content built on props, micro-markets and award betting into event-contract platforms is the segment most likely to disappear by rule, and it is the segment leagues have named specifically. The same integrity concern is what drove state regulators to pull back from prediction-market partnerships and what sits behind congressional efforts to ban sports event contracts outright. The CFTC has not said when it will publish a final rule.