• Jason Collins died at 47 after a battle with Stage 4 glioblastoma.
• He was the first active player in major North American sports to come out as gay.
• Collins was honored for his contributions to inclusivity in sports.
• He averaged 3.6 points and 3.7 rebounds over his 13-year NBA career.
• NBA Commissioner Adam Silver praised his impact beyond basketball.

Jason Collins, the NBA's first openly gay player, passed away at the age of 47 after an eight-month battle with Stage 4 glioblastoma, an aggressive brain tumor with a very low survival rate, according to his family. Collins was noted not only for his trailblazing role in sports but also for advocating inclusivity within the NBA and beyond, leaving a lasting legacy on diversity in athletics, according to latimes, reuters, and npr.

His diagnosis came to light in December 2025, when he described his condition and shared his struggles to focus due to the tumor. At that time, Collins expressed the dire outlook from doctors, who indicated he had only a few months to live without treatment. His family expressed heartfelt gratitude for the support and medical care he received throughout his illness, as well as the outpouring of love from fans and friends, according to reuters and bbc.

Collins made history in 2013 by becoming the first active player in one of North America's major sports leagues to come out as gay, an act which garnered widespread praise from colleagues, public figures, and fans alike. His journey included not just his on-court statistics, where he averaged 3.6 points and 3.7 rebounds across his 13-year NBA career, but also significant contributions to advocacy for LGBTQ+ rights in sports, as highlighted by cbsnews and latimes.

Tributes to Collins from NBA officials, including Commissioner Adam Silver, highlighted his role as a leader and humanitarian who went beyond basketball to foster inclusion within sports communities. Silver noted that Jason Collins would be remembered not merely for his athletic achievements but also for the kindness he extended to others and the barriers he broke for future athletes, according to reuters, npr, and cbsnews.