In an official statement shared via social media, Brenkus’ family revealed the heartbreaking cause behind his passing—his ongoing struggle with mental health. “It is with profound sadness that we share the news that John Brenkus has passed away,” the family wrote.
“John, co-founder of BASE Productions, founder of Brinx.TV, and co-creator and host of the six-time Emmy Award-winning Sport Science, had been battling depression. John lost his fight with this terrible illness on May 31st, 2025. His family and friends ask for privacy and encourage anyone struggling with depression to seek help.”
Brenkus was widely known for his dynamic and engaging approach to sports science, breaking down athletic feats with data, analysis, and enthusiasm that made the show a favorite among sports fans and athletes alike. Behind the scenes, however, he faced a private and painful struggle.
Although he maintained a cheerful and energetic public persona, Brenkus had previously opened up about his mental health challenges. In a 2023 interview with former NFL player Marcellus Wiley on Never Shut Up, Brenkus shared a rare glimpse into his battle with depression.
— John Brenkus (@johnbrenkus_) June 2, 2025
“I was in treatment for a long time,” he said at the time. “If my story helps even one person get help, it’s worth sharing.” That conversation is now being seen in a new, tragic light. Fans and mental health advocates alike have praised Brenkus for his courage in speaking openly about an illness that so many still suffer in silence.
As the co-founder of BASE Productions and the driving force behind Sport Science, Brenkus changed the way millions viewed sports and athletic performance. His work earned six Emmy Awards and widespread acclaim for combining entertainment with educational value.
In addition to his television work, Brenkus launched Brinx.TV, a platform aimed at redefining the way fans interact with sports content. His legacy in both media and sports science is being celebrated across social media, where tributes continue to pour in.
Brenkus is survived by his family, who have asked for privacy as they grieve. They also issued a powerful reminder in their statement: for anyone struggling with depression, help is available, and seeking it can save lives.