John Brenkus, who rose to fame by examining the science behind sports, has died, according to a statement shared by the TV production company he founded.

John Brenkus, the longtime host of “Sport Science” on ESPN, died May 31 after a battle with depression, according to the statement from Brinx TV, which was shared on its website.

“John lost his fight with this terrible illness,” the statement read, adding, “His heartbroken family and friends request privacy at this time, and encourage anyone who is struggling with depression to seek help.”

The statement was also shared on Brenkus’ X account.

John Brenkus was 54 at the time of his death, according to ESPN.

The network remembered Brenkus in a tribute on “SportsCenter” over the weekend, describing the late host as “an innovator, an entertainer and an educator,” who will “be missed by many.”

“Sport Science” won six Emmys for its work analyzing the science behind the biggest athletic feats across all sports, from football and baseball to golf.

According to ESPN, where “Sport Science” began airing in the 2010s, the show “uncovers sports’ biggest myths and mysteries by using cutting-edge technology to measure momentum, friction and the laws of gravity.”

Brenkus opened up about his experience with depression in an interview with former NFL star Marcellus Wiley in 2023.

Brenkus said he fell into a “deep, deep depression” after selling “Sport Science” to ESPN and living in Park City, Utah.

He said he found a mental health expert who was able to help him work through struggles.

“Mental health, suicide, it’s a real thing, and I counted myself out,” Brenkus said at the time. “And I consider it my greatest blessing and greatest victory that I went to and had to march through the valley of darkness to get to where I am today.”

Brenkus added that he wanted people to know there was help available, saying, “The hope that I can give to people is listen, there is hope. There are hotlines. There are friends. There are family. There are other people. Talk about it.”