Infiniti FeedNov 3, 2026 · 8:15 AM ET

Barkley exits Polymarket ownership as NFL investment restrictions take effect

ReadWrite reports Philadelphia Eagles running back Saquon Barkley sold his equity stake in Polymarket after NFL rules barred players from holding prediction market investments, in an interview published October 28. The league treats prediction markets as gambling entities, a stance at odds with the NBA and Major League Baseball deals with the exchanges, and Kalshi has a Supreme Court response on the state regulation question due November 9.

Saquon Barkley, the Philadelphia Eagles running back, has sold his equity stake in Polymarket after NFL rules prohibited players from holding investments in prediction markets, according to ReadWrite.

ReadWrite reported the sale in an interview published October 28. The divestment puts a player’s ownership interest in a prediction-market platform directly within the scope of the league’s restrictions.

Leagues take different approaches

The NFL classifies prediction markets as gambling entities, according to ReadWrite. Its prohibition on player investments contrasts with the NBA and Major League Baseball, which have deals with the exchanges.

That distinction separates the NFL’s approach to player ownership from the commercial relationships other leagues have established. The reported sale concerns Barkley’s equity stake, rather than a position in an individual prediction-market contract.

State regulation remains in focus

Separately, Kalshi has a response due at the Supreme Court on November 9 concerning the question of state regulation, according to ReadWrite.

The two developments concern different aspects of prediction markets: the NFL’s rules govern player investments, while Kalshi’s response addresses the state-regulation question.

What it means for prediction markets

Ownership restrictions matter: Barkley’s sale shows how league rules can affect athletes’ equity participation in prediction-market businesses.
Sports relationships are not uniform: The NFL’s classification contrasts with the NBA and Major League Baseball deals; those relationships should not be treated as evidence of a shared approach across leagues.
November 9 is a procedural date: Kalshi’s Supreme Court response is due then, not a stated deadline for a ruling on state regulation.

KalshiPolymarketNFLSCOTUSInfiniti MarketsInfiniti Signals

Sources & attribution

Published: Nov 3, 2026 · 8:15 AM ET

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ReadWrite
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Barkley exits Polymarket ownership as NFL investment restrictions take effect

Leagues take different approaches

State regulation remains in focus

What it means for prediction markets

Sources & attribution

Related

Leagues take different approaches

State regulation remains in focus

What it means for prediction markets