Saquon Barkley revealed he had to give up his Polymarket equity stake due to NFL gambling rules that bar players from prediction market ties.
https://www.foxnews.com/outkick-sports/eagles-saquon-barkley-nfl-directed-sell-stake-prediction-market-platform
https://www.foxnews.com/outkick-sports/eagles-saquon-barkley-nfl-directed-sell-stake-prediction-market-platform