CHARLOTTE, N.C. — Retired NBA great Michael Jordan took the stand at the landmark NASCAR antitrust case and testified Friday that he has been a fan of the stock car series since he was a child but felt he had little choice but to sue to force changes in a business model he sees shortchanging teams and drivers risking their lives to keep the sport going.

Jordan testified before a packed courtroom for an hour. His celebrity drew quips from the judge and even a defense attorney as he outlined why the team he co-owns, 23XI, had joined Front Row Motorsports in going to court against the top auto racing series in the United States.

“Someone had to step forward and challenge the entity,” the soft-spoken Jordan told the jury. “I sat in those meetings with longtime owners who were brow-beaten for

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