The agency says it is working with Major League Baseball and will not comment until the review is complete. Two Guardians pitchers, Emmanuel Clase and Luis Ortiz, are on non-disciplinary paid leave through Aug. 31 while MLB looks into unusual betting interest on specific pitches.
Ohio officials are also weighing limits on certain player-specific bets, including first-pitch markets, to protect game integrity. Here’s what is known now, and what it could mean for bettors and sportsbooks in Ohio.
What We Know So Far
MLB’s probe centers on two pitchers — Emmanuel Clase and Luis Ortiz — who are on paid leave while facts are gathered. Major League Baseball and the OCCC are coordinating, and the commission says its focus is the integrity of legal wagering in the state.
At this stage, there have been no findings or penalties announced, and the team has said no additional players or staff are expected to be affected.
OCCC said an Ohio-licensed sports betting app alerted regulators to unusual action on first-pitch bets during June games. Integrity firm IC360 then shared alerts with sportsbooks and regulators across multiple states.
The commission began an independent inquiry and noted a similar response to the 2023 Alabama baseball case. Officials also said they would offer no further comment until their work is finished.
What It Means for Ohio Bettors
In response, regulators are reviewing microbets and other prop bets that can be controlled by a single player, including first-pitch wagers.
Gov. Mike DeWine has urged the OCCC to tighten markets, and the agency’s director says staff plan to draft rule language to remove some player-specific props. Any change would need formal approval before taking effect.
Ohio already bans college prop bets, a rule adopted in February 2024 after harassment concerns tied to NCAA athletes. The OCCC’s next public meeting is Aug. 20, where the topic could be discussed, but timelines can shift. If the commission advances a proposal, it would still require rule approval by the OCCC and action from the Ohio legislature.
For now, bettors should expect normal markets on Guardians games, with the possibility that certain Ohio sportsbooks may pare back micro-markets as a precaution. Regulators and MLB say the priority is game integrity, and the OCCC has emphasized that the review does not imply guilt.
The final outcome may include changes to available bets, guidance for operators, or no changes at all, depending on the timeline and the facts that emerge.

