LeBron James will earn more from a betting platform than from his basketball team

The NBA's all-time leading scorer is set to make roughly four times as much from an endorsement deal with the prediction market Polymarket as from his Philadelphia contract. It is a map of where the money in sport now sits.

LeBron James, the NBA's all-time leading scorer, is reported to be earning about US$15 million a year from an endorsement deal with the prediction-market platform Polymarket. That is close to four times the roughly US$3.9 million he is set to earn on the court this season under the two-year, US$8 million contract he signed with the Philadelphia 76ers in July 2026. Front Office Sports reported the figure on September 16, 2026, and a fact-check by EssentiallySports rated the “nearly four times” claim true, at about 3.85 times.

Polymarket lets users wager on the outcome of real-world events, from elections to sports. It is backed by ICE, the parent company of the New York Stock Exchange, and by 1789 Capital, a firm associated with Donald Trump Jr., and in late August it raised about US$1 billion at a valuation near US$21 billion. James is an endorser of the platform, not an investor in it.

Why it matters beyond the box score

The number is a small portrait of the modern athlete's economics, where attention is worth more than the game that creates it. It also lands at a pointed moment for the Caribbean. As prediction markets and online betting chase global audiences, regional governments are moving in the opposite direction. Trinidad and Tobago has just voted to raise its gambling age to 25, a reminder that the industry courting the world's most famous athlete is the same one Caribbean lawmakers are trying to slow down at home.