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John Brenkus, Founder and Host of ESPN’s ‘Sports Science,’ Dies

ESPN

Content Warning: This story contains references to suicide. If you or someone you know is struggling with thoughts of suicide, please seek help immediately. Call or text 988 or chat with the Suicide & Crisis Lifeline at 988lifeline.org.

The sports and entertainment world is mourning the loss of John Brenkus, the Emmy Award-winning creator and host of Sports Science, who passed away on Saturday, May 25, 2025. His family confirmed the tragic news in a social media statement Sunday night.

Brenkus, 53, had been battling depression for years. Despite his public struggles, he remained a beloved figure in sports media, known for his innovative approach to breaking down the science behind athletic performance.

A Legacy of Innovation: The Rise of “Sports Science”

Brenkus first launched Sports Science on Fox Sports Net in 2007, captivating audiences with his unique blend of sports analysis and physics. The show later moved to ESPN, where it became a fan favorite, earning six Emmy Awards during its run.

The concept was simple yet brilliant: explaining the “how” and “why” behind incredible athletic feats. Some episodes tackled serious questions like:

  • “What makes Tyreek Hill the fastest player in the NFL?”
  • “How does Stephen Curry shoot with such accuracy?”

Others took a lighter approach, such as analyzing how competitive eater Joey Chestnut devours dozens of hot dogs in minutes.

No matter the topic, Brenkus made complex scientific principles accessible and entertaining, earning a loyal following among sports fans and science enthusiasts alike.

Brenkus’ Battle with Depression and His Candid Struggles

In recent years, Brenkus had been open about his mental health struggles. In a 2023 interview with Marcellus Wiley, he revealed that his dog saved his life after a suicide attempt.

“I was in a dark place, and if not for my dog, I wouldn’t be here,” he shared. His honesty about depression resonated with many, as he used his platform to advocate for mental health awareness.

After ESPN acquired Sports Science, Brenkus continued producing content independently, relaunching the show on his own platform. His passion for blending sports and science never wavered, even as he fought personal demons.

Tributes Pour In from the Sports World

Following the news of his passing, athletes, analysts, and fans shared heartfelt tributes on social media:

  • ESPN posted: “John Brenkus changed how we see sports. His curiosity and creativity made Sports Science a groundbreaking series. Our thoughts are with his family.”
  • Marcellus Wiley wrote: “Lost for words. John was a genius, a friend, and a fighter. The world is darker without him.”
  • Joey Chestnut, the competitive eating legend featured on Sports Science, tweeted: “John made the impossible make sense. Grateful for the laughs and lessons. RIP.”

A Lasting Impact on Sports Media

Brenkus leaves behind a legacy of innovation, proving that sports could be analyzed through physics, biology, and engineering in a way that was both educational and thrilling. His work inspired countless young scientists, athletes, and broadcasters.

While his death is a heartbreaking loss, his contributions to sports media will live on. For those struggling with similar battles, his openness about mental health serves as a reminder: You are not alone, and help is available.

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