Apps & Consumer
Major League Baseball signs data partnership with Polymarket
Polymarket has become the official prediction market partner of Major League Baseball, gaining exclusive data access while the league seeks to enforce new integrity standards.
On Thursday, Major League Baseball (MLB) announced a new partnership designating Polymarket as its official prediction market partner. A prediction market is a market where participants trade on the outcome of future events. The partnership grants Polymarket exclusive access to official league data and branding, which will allow the platform to use MLB logos directly in its products. Additionally, the platform will receive brand exposure at baseball games and through the league’s various digital channels. This deal continues a broader trend for Polymarket, which has previously established partnerships with technology companies Google and Palantir, as well as sports organizations including Major League Soccer and Major League Hockey.
In tandem with the partnership announcement, MLB signed a memo of understanding with Michael Selig, the chairman of the Commodity Futures Trading Commission (CFTC), which is the US financial regulator. A memo of understanding is a formal agreement between two or more parties. Under this agreement, the CFTC—the agency tasked with overseeing prediction market sites—and the league will share information with each other regarding baseball and prediction markets. This regulatory cooperation is highly significant for Polymarket, which was once banned from operation in the U.S. The platform’s regulatory landscape changed in September, when the CFTC eased previous regulatory roadblocks, allowing the company to begin operating stateside.
The deal marks a clear strategic shift for MLB officials, who had previously raised concerns regarding how prediction markets might affect sports audiences. Last year, the league sent a formal letter to the CFTC outlining the necessity of an integrity framework—a set of rules or standards to ensure fairness and honesty—to regulate how prediction markets impact the game. Rather than opposing the sector, MLB officials have now framed the new partnership with Polymarket as a direct method to ensure the enforcement of these integrity standards.
Why it matters
The partnership grants Polymarket exclusive access to official MLB data and branding, while MLB officials view the deal as a method to enforce integrity standards in prediction markets.