Major League Baseball has confirmed it will comply with a US Senate request for documents linked to ongoing gambling investigations, as scrutiny intensifies following criminal accusations involving two Cleveland Guardians pitchers, Emmanuel Clase and Luis Ortiz, as reported by The Associated Press.
Senators demand transparency on gambling oversight
Senators Ted Cruz and Maria Cantwell, who lead the Commerce, Science, and Transportation Committee, sent a formal letter on 14 November, requiring transparency from MLB on how such incidents could go undetected and what tools the league has in place to protect game integrity. Both players have pleaded not guilty, and MLB has continued its own internal investigation.
MLB Commissioner Rob Manfred said the league will provide all requested materials to the Senate Commerce, Science, and Transportation Committee by the deadline. Manfred stressed that the league intends to respond “fully and cooperatively” while reinforcing measures to limit the potential for corruption linked to fast-moving bet types.
Days after the indictments were unsealed on 9 November, MLB instructed licenced sportsbook partners to limit wagers on individual pitches to $200 and to remove the bet type from parlays. According to Manfred, reducing the scope and potential payouts of pitch-level proposition bets is an important step in decreasing incentives for misconduct.
MLB faces pressure over expanding betting markets
While US sports leagues face growing pressure around the rise of betting markets, the MLB Commissioner declined to clarify whether the league would support or oppose regulated prediction markets, saying it was too early to declare a formal stance.
The league continues to carry out its internal review, which has no set end date. Ortiz was placed on paid leave on 3 July, followed by Clase on 28 July, with neither scheduled to accrue new salary until the 2025 season begins in March. Manfred said the off-season provides the time necessary for the “most thorough and complete investigation possible.”
MLB supports players facing gambling-related threats
MLB is also supporting players who have reported intimidation or harassment related to gambling outcomes, a trend that has increased since the 2018 Supreme Court decision that paved the way for widespread legal sports betting. The league has support channels and contacts within law enforcement to assist athletes who receive threats.
“We have had in place for some time services that are available to players that receive threats of this kind in terms of providing support through law enforcement,” he said. “We do take it as a very serious issue and do provide support on an ongoing basis.”
Gambling integrity and player protection are being prioritised by league leadership as MLB gets ready to deal with increased regulatory and political scrutiny. The NBA has expanded its investigation into alleged illegal gambling activity, requesting documents, mobile phones, and electronic records from individuals across several teams, according to several media reports. The move follows last month’s federal indictments involving Miami Heat guard Terry Rozier and former player and coach Damon Jones.
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