Ippei Mizuhara Agrees to Plead Guilty to Bank, Tax Fraud

James Bisson - Head of Content, Betting
James Bisson • Head of Content, Betting 16+ years betting experience
Updated: May 8, 2024 , 10:13 PM ET • 4 min read

Former interpreter for MLB star Shohei Ohtani admits, in plea agreement, to impersonating Ohtani to the bank more than 20 times.

Photo By - USA TODAY Sports

Ippei Mizuhara, the Los Angeles Dodgers’ former interpreter for star player Shohei Ohtani, has agreed to plead guilty to one count of bank and tax fraud following his actions while employed with the MLB franchise. 

Mizuhara allegedly stole close to $17 million from Ohtani to pay off roughly $41 million of gambling debt. He made multiple $500,000 deposits into market accounts at Resort World casinos, based in California, which currently does not have legally licensed online sports betting. These accounts are linked to an associate of bookmaker Matthew Bowyer, who is currently under federal investigation. 

How Mizuhara committed fraud

Back in 2018, Mizuhara assisted Ohtani with opening bank accounts in Arizona. One of these accounts received the superstar’s MLB salary, which led to Mizuhara siphoning funds by allegdly changing the security protocols, email, and phone number of the account to go directly to him instead of Ohtani. 

These actions helped keep the wire transfers, verified by the bank, from being flagged for suspicious activity. Mizuhara then went on to impersonate Ohtani at the bank more than 20 times, per the former interpreter’s plea agreement. He’s also admitted to falsifying his tax returns in 2022 after Mizuhara began getting into gambling debt in 2021. Mizuhara underreported his income by more than $4 million.

He’s currently free on an unsecured $25,000 bond, or a signature bond, but he has to fulfill certain terms and conditions while awaiting his arraignment scheduled for May 14. 

Enjoying Covers content? Add us as a preferred source on your Google account Add as a preferred source on Google

Ohtani awareness

Mizuhara’s gambling addiction while wagering on an unregulated sportsbook began in September 2021. This quickly turned into a large gambling deficit. Ohtani released a public statement back in March stating that Mizuhara had stolen the funds from his account without his knowledge. He followed this up by stating that he has never bet on baseball or any other sport, which includes asking somebody else to do it for him. 

During the Dodgers’ trip to South Korea to open up the MLB season against the San Diego Padres in late March, Ohtani followed up with more comments on his lack of awareness surrounding Mizuhara’s alleged gambling addiction.

“I do want to make it clear that I never bet on sports or have willfully sent money to a bookmaker.” He went on to say, through Dodgers' manager of performance operations, Will Ireton, that Mizuhara, “has been stealing money from my account and has been telling lies. All of this has been a complete lie.”

Mizuhara finally confronted Ohtani after a team meeting with the Dodgers, telling Ohtani that he had been using his bank account to pay the bookmaker to pay off his gambling debt. He then proceeded to contact his representatives, who escalated it to the Dodgers organization and his lawyers. Ohtani’s final remarks were that he was “very saddened and shocked that someone who I trusted has done this.”

Pages related to this topic

James Bisson
Head of Content, Betting

James Bisson is the Editor-in-Chief at Covers. He has been a writer, reporter and editor for more than 20 years, including a nine-year stint with The Canadian Press and more than five years at theScore. He has covered dozens of marquee events including the 2010 Winter Olympics, the 2006 Stanley Cup final and Wrestlemania 23, and his work has appeared in more than 200 publications, including the Los Angeles Times, the Guardian, Yahoo! Sports, the Toronto Star and The Globe and Mail.

His book, “100 Greatest Canadian Sports Moments”, was a hardcover best-seller in Canada in 2008 and earned him appearances on CBC Radio and Canada AM. He has written more than 50 sportsbook reviews, more than 200 industry news articles, and dozens of other sportsbook-related content articles.

A graduate of the broadcast journalism program at Ryerson University (now Toronto Metropolitan University), James has been an avid bettor since the early 2000s, and cites bet365 as his favorite sports betting site due to its superior functionality and quick payouts. His biggest professional highlight: Covering Canada's first Olympic gold medal on home soil – and interviewing Bret Hart. Twice.

Popular Content

Covers is verified safe by: Evalon Logo GPWA Logo GDPR Logo GeoTrust Logo Evalon Logo