John Brenkus, the charismatic TV host who found creative ways to get sports fans to think about science, has died, his production company, Brinx.TV, said Sunday in a statement .

“John, co-founder of Base Productions, founder of Brinx.TV, and co-creator and host of the 6-time Emmy Award-winning ‘Sport Science,’ had been battling depression,” the statement read. “John lost his fight with this terrible illness on May 31st, 2025.”

The statement added that Brenkus’ “heartbroken family and friends request privacy at this time, and encourage anyone who is struggling with depression to seek help.”

Brenkus grew up in Vienna, Va., and was a participant in multiple Ironman Triathlon races. Also a successful businessman and media producer, Brenkus was best known as the host of “Sport Science.”

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