• Loading stock data...
Monday, November 17, 2025
Want a chance to win $250 and free FOS gear? Take our quick reader survey. Take the survey here

Bookie at Center of Ohtani Scandal Reportedly Encouraged Belief Star Was a Client

  • Bowyer’s attorney has said that he never met or interacted with Ohtani. 
  • It’s unknown whether Ohtani knew he was used for potential business.
Kim Hong-Ji/Reuters via USA TODAY Sports

Was Shohei Ohtani a client of an illegal Orange County bookie? The bookie, Mathew Bowyer, reportedly encouraged that idea, according to ESPN

Bowyer, the bookie at the center of the betting scandal surrounding Ohtani and his former translator, Ippei Mizuhara, “allowed people to believe” the Dodgers’ two-way star was a client as a way to improve business, ESPN’s Trisha Thompson wrote, citing a source close to the gambling operation. 

Bowyer’s attorney, Diane Bass, told ESPN that Ohtani had never met or spoke to Bowyer. She did not immediately respond to a request for comment from Front Office Sports. Ohtani’s camp says he has been a victim of theft by Mizuhara and denies that he did anything wrong.

Mizuhara was fired by the Dodgers on Wednesday after two stories were published on wire transfers from Ohtani’s accounts to Bowyer. California is one of the 12 states in which sports gambling is illegal, making any of Mizuhara’s bets in California against the law. MLB has yet to announce an investigation on the matter and Ohtani hasn’t spoken to reporters since the news became public. 

The story is murky: Mizuhara initially claimed that Ohtani made the wire transfers himself, after Mizuhara racked up millions in betting debts, before the story changed. A day after Mizuhara told ESPN that Ohtani made the transfers, both Mizuhara and Ohtani’s camp said that the interpreter had actually stolen the money and Ohtani only became aware of the missing funds this week. 

It’s also unclear how exactly Bowyer may have used Ohtani’s name to drum up business. 

Mizuhara’s bets were on international soccer, he told ESPN, in addition to other sports—but not baseball—and started in 2021. MLB players and employees are allowed to bet on sports other than baseball, but not with illegal bookmakers or offshore accounts. Bowyer’s house was recently raided as part of a federal investigation into an alleged bookmaking operation in California, but he has yet to be charged with a crime. 

Baseball has a long history of cracking down on even minor associations with gamblers. At a minimum, If Ohtani knowingly paid off Mizuhara’s debts to an illegal bookie, as Mizuhara initially claimed, he may have broken federal law. Until more is revealed, speculation will continue to fill the vacuum created by the silence of all involved parties. 

Linkedin
Whatsapp
Copy Link
Link Copied
Link Copied

What to Read

Nov 5, 2025; Los Angeles, California, USA; San Antonio Spurs forward Keldon Johnson (3) shoots ahead of Los Angeles Lakers forward Jake LaRavia (12) during the second half at Crypto.com Arena.

Where Things Stand With the NBA’s Gambling Investigation

The law firm the league enlisted to investigate has begun its probe.
Nov 13, 2025; Salt Lake City, Utah, USA; Atlanta Hawks forward Onyeka Okongwu (17) makes a three point basket over Utah Jazz center Jusuf Nurkic (30) during the first quarter at Delta Center.
exclusive

Kalshi Adds NBA Prop Markets As Betting Crackdowns Surge

A Kalshi spokesperson says it has “robust” protections in place.
May 7, 2025; Washington, District of Columbia, USA; Cleveland Guardians relief pitcher Emmanuel Clase (48) is congratulated by catcher Bo Naylor (23) after earning a save against the Washington Nationals at Nationals Park.

Emmanuel Clase Pleads Not Guilty to Sports Betting Scheme

The All-Star closer was released on a $600,000 bond.
A view of the FanDuel Sportsbook betting area at Belterra Park Cincinnati.

FanDuel Launching Prediction-Markets App—With Sports

Sports will be available only in states where online sports betting isn’t legal.

Featured Today

Sailgating

‘Sailgating’: Inside Washington Football’s Tradition on the Water

The pregame experience can cost tens of thousands of dollars.
exclusive
November 13, 2025

Track CEO Charged With Child Rape Passed USATF-Ordered Background Check

The track world didn’t know about the charges for nearly a year.
TUCSON, ARIZ. -- Resurfacing and painting of the new floor at McKale Center.
November 9, 2025

The Business of College Basketball’s Signature Courts

Signature floors are a creative—and increasingly expensive—corner of college sports.
Aug 6, 2025; Sandy, UT, USA; Queretaro defender Edson Partida (22) watches the ball during the second half of the game against Real Salt Lake at America First Field
November 8, 2025

Mexican Soccer Is the Next Frontier for American Investors

Liga MX is an appealing proposition with big potential upside.

College Athletes Allegedly Involved in $2M Illegal Sports Betting Ring

Unnamed college athletes allegedly operated sportsbooks for the gambling ring.
Jun 11, 2025; Cleveland, Ohio, USA; Cleveland Guardians relief pitcher Emmanuel Clase (48) throws a pitch during the ninth inning against the Cincinnati Reds at Progressive Field.
November 10, 2025

MLB Caps Pitch-Level Prop Bets at $200 After Guardians Indictments

Pitch-level prop bets are capped at $200 and excluded from parlays.
February 6, 2024; Las Vegas, NV, USA; Super Bowl LVIII signage at Caesars Palace.
November 13, 2025

Nevada Going All Out in War Against Prediction Markets

The state’s gaming regulator is unhappy with the rise of prediction markets.
Sponsored

How HOKA is Reimagining the NIL Relationship

On Location is redefining the Olympic experience by creating lasting connections beyond the Games.
Ortiz
November 10, 2025

What Happens Next With Guardians’ Contracts After Federal Charges?

The future is murky for Emmanuel Clase and Luis Ortiz.
May 9, 2024; Columbus, OH, USA; Sports are shown on TVs behind the bar as guests enjoy the grand opening of DraftKings Sports & Social in the Short North. Though there are no on-site betting windows, eligible customers can place bets through the DraftKings app.
November 7, 2025

DraftKings Eyes Prediction-Markets Domination

The company’s upcoming platform could launch as soon as the fourth quarter.
ESPN Bet broadcasts inside the PGA Tour Studios building in Ponte Vedra Beach, Florida, on March 14, 2025. [Clayton Freeman/Florida Times-Union]
November 6, 2025

Wall Street Sends Mixed Signals on ESPN-Penn Breakup

Analysts cheered the separation, but shares of Penn Entertainment turned negative.
ESPN Bet
exclusive
November 6, 2025

ESPN Shutters Betting App and Pivots to DraftKings Deal

ESPN Bet is ceasing to exist roughly two years after its high-profile debut.