SANTA ANA, Calif. (AP) — The former interpreter for Los Angeles Dodgers star Shohei Ohtani pleaded guilty to bank and tax fraud on Tuesday and admitted to stealing nearly $17 million from the Japanese baseball player to pay off sports betting debts.
Ippei Mizuhara ’s crimes stunned the baseball world, shattering his image as Ohtani’s shadow at ballparks around the U.S. He entered his guilty plea in federal court in Santa Ana, California.
The ex-interpreter had exploited his personal and professional relationship with Ohtani to plunder millions from the two-way player’s account for years, at times impersonating Ohtani to bankers. Mizuhara signed a plea agreement that detailed the allegations on May 5, and prosecutors announced it several days later.
Mizuhara’s attorney declined to comment outside the courthouse. Mizuhara spoke briefly in court acknowledging his guilt. “I worked for victim A and had access to his bank account and had fallen into major gambling debt,” he told the court. “I went ahead and wired money … with his bank account.”
There was no evidence Ohtani was involved in or aware of Mizuhara’s gambling, and the player cooperated with investigators, authorities said.
Martin Estrada, U.S. Attorney for the Central District of California, said after the hearing that Ohtani was particularly vulnerable.
“Mr. Ohtani is an immigrant who came to this country, is not familiar with the ways of this country and therefore was easily prey to someone who was more familiar with our financial systems,” said Estrada, adding that his office has established a Vulnerable Victims Task Force to look at fraud against older adults and immigrant groups.
Mizuhara faces numerous consequences including possibly being deported to Japan, Estrada said.
Ohtani expressed relief after the hearing and thanked his team, family and the Dodger organization “who showed endless support throughout this process. It’s time to close this chapter, move on and continue to focus on playing and winning ballgames.”
“Now that the investigation has been completed, this full admission of guilt has brought important closure to me and my family,” Ohtani said. “I want to sincerely thank the authorities for finishing their thorough and effective investigation so quickly and uncovering all of the evidence.”
Mizuhara’s winning bets totaled over $142 million, which he deposited in his own bank account and not Ohtani’s. But his losing bets were around $183 million, a net loss of nearly $41 million. He did not wager on baseball. Estrada said Mizuhara spent some of the money to cover dental fees.

