John Brenkus — the celebrated host of the Emmy-winning show “Sport Science” — tragically passed away by suicide last week, as confirmed by the Virginia Department of Health’s Office of the Chief Medical Examiner to TMZ Sports.

The family of Brenkus publicly shared the news of his passing on Sunday, stating in a heartfelt message on X that he had been struggling with depression. This revelation has sparked conversations about mental health awareness and the importance of seeking help.

“John lost his battle against this devastating illness on May 31, 2025,” they expressed. “His grieving family and friends are asking for privacy during this incredibly difficult time and urge anyone who is facing depression to reach out for help.” This poignant message highlights the critical need for open dialogue around mental health.

Brenkus was the visionary behind “Sport Science”, which debuted in the early 2000s. The program gained international acclaim after moving to ESPN, where it captivated audiences with its innovative exploration of how elite athletes perform at the highest levels. This unique perspective not only entertained but also educated viewers about the science behind sports.

The news of Brenkus’ passing sent shockwaves through the sports community, with numerous tributes pouring in from colleagues and friends. Notably, Adam Schefter and his close friend <b>Marcellus Wiley</b> took to their pages on X to honor his memory, reflecting on the impact he had on their lives and the industry.

Sadly, Brenkus was only 54 years old at the time of his passing. His untimely death serves as a stark reminder of the struggles many face with mental health issues, emphasizing the urgent need for support and understanding.