A law firm hired by Indiana University concluded that former basketball physician Bradford Bomba Sr.

But medical experts proposed by Jones Day Law Firm aim to help conduct an independent investigation of Bomba's allegations, he wrote, "For student-athletes in college days without a history of related complaints, doctors are not common.

Experts wrote in a 874-page report that Bomba's methods of conducting these exams are "professional and clinical."

The report said using the acronym of the Digital Rectal Exam: "We found no evidence - no witness interviews, player accounts, documents or evidence that Dr. Bomba showed that Dr. Bomba had any sexual purpose or obtained any sexual satisfaction by managing the sexual satisfaction of DRES."

IU hired Jones Day in September to investigate allegations of retired doctors, 88, after a player named Haris Mujezinovic sent a letter to the school accusing Bomba of performing unnecessary rectal tests on Heathy young athletes and saying school officials did not stop him.

"The report did not help me understand Dr. Bomba Sr.'s actions or the reasons why IU failed to take action," Muyezinovic said in a statement released by his attorney Kathleen Delaney, Matthew Gutwein and Alexander Pantos on Thursday at the Jones Day Report. "In my opinion, IU is quiet at the expense of me and other players."

Mujezinovic, a former Indiana player who includes a one-time NBA player and former Toronto Raptors coach Butch Carter, is suing college trustee and former sports coach Tim Garl for allegedly ignoring warnings about Bomba, who claimed they had a medically unnecessary rectal test on young men.

"This report helps us with litigation cases and we will continue to be full of vitality," Delaney said in an email to NBC News on Friday.

"The Jones Day report is flawed in many ways, but it clearly confirms that senior doctors often abuse IU student-athletes for decades and that the university's chief athletic trainer was ignorant of it and that it was ignorant of it at the time," Delany wrote. “Even the hired expert Jones Day, two-thirds of them stopped supporting Dr. Bomba’s digital rectal exam, which is 'medically appropriate.'”

Delaney said Jones Day investigators did not interview Mumbai, noting that in December, the retired doctor invoked his fifth amendment to oppose several self-offending in the lawsuit’s testimony.

The Jones Day report added that also called Gaal's behavior "shocking" the player "unprofessional" to involve the rectal test at Bomba's hands.

Garl, who has been the school’s principal basketball coach since 1981, was told last month that IU would not renew his contract.

NBC News has reached out to Bomba, Garl and IU spokesman Mark Bode to comment on the findings in the Jones Day Report.

Bomba was not listed as a defendant, providing medical services to all his sports teams from 1962 to 1970 and was a Hoosier boys basketball doctor from 1979 to the late 1990s.

Mujezinovic and Charlie Miller played for the Hoosiers in the 1990s and were the first former players to file a lawsuit in the Southern Indiana District Court under the late and legendary coach Bob Knight, who claimed that their coach and trainers knew that Bomba knew that Bomba made basketball players unable to stop him from the unnecessary prostate exams and his role.

They sued Title IX, a federal law that requires all universities that receive federal funding to protect students from gender-based discrimination, including sexual harassment and sexual violence.

"In the presence of IU employees, the Hoosier men's basketball player publicly discussed Dr. Bomba's routine sexual assault, including assistant coaches, sports coaches and other Hoosier men's basketball personnel," the lawsuit said.