Los Angeles, California - The former Japanese-language translator for Shohei Ohtani was charged on Thursday with unlawfully transferring more than $16 million from the bank account of the Los Angeles Dodgers athlete to pay gambling debts.

Ippei Mizuhara (39) has been charged with bank fraud for making a series of transfers without the knowledge or permission of Ohtani, the Justice Department said in a statement.

It said there was no evidence to suggest Ohtani was aware of or involved in Mizuhara's illegal gambling activity.

Ohtani, the biggest star in baseball, joined the Dodgers last December in a record-breaking $700 million deal.

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The 29-year-old Ohtani told reporters last month that he had never bet on baseball and had not known previously about Mizuhara's gambling problems.

According to the Justice Department, Mizuhara transferred more than $16 million from Ohtani's bank account "to pay off his own substantial gambling debts incurred with an illegal bookmaking operation."

It said Mizuhara, in 2018, accompanied Ohtani, who did not speak any English at the time, to a bank branch in Arizona to open an account.

Ohtani's salary from playing professional baseball was deposited into this account and he never gave Mizuhara control of this or any of his other financial accounts," according to an affidavit in the case.

"Mizuhara allegedly told Ohtani's US-based financial professionals, none of whom spoke Japanese, that Ohtani denied them access to the account," it added.

The contact information on Ohtani's bank account was later changed to link it to Mizuhara's phone number and to an anonymous email address connected to Mizuhara, the affidavit said.

Mizuhara also would allegedly falsely identify himself as Ohtani to trick bank employees into authorizing wire transfers.

The Justice Department said Ohtani, in an interview with law enforcement, had denied authorizing Mizuhara's wire transfers.

"Ohtani provided his cellphone to law enforcement, who determined that there was no evidence to suggest that Ohtani was aware of, or involved in, Mizuhara's illegal gambling activity or payment of those debts," the department added.

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The MLB gambling policy bars "any player, umpire, or club or league official or employee" from betting on baseball or making illegal bets on any other sport.

Players found guilty of betting on a game they were involved in are subject to life bans, with one-year suspensions if they are found to have gambled on games they are not directly involved in.

Ohtani is a rarity in baseball in that he combines elite-level pitching and hitting ability, making him a generational talent who has been portrayed as a modern-day version of Babe Ruth.

Those skills and his clean-cut image have made him the global face of baseball.

Bank fraud carries a maximum sentence of 30 years in prison.