Former NBA center Jason Collins, whose decision to come out publicly in 2013 reshaped conversations around identity in professional sports, has died at 47 after battling brain cancer.
Collins spent more than a decade in the NBA building a reputation as a dependable defensive presence. Yet his influence stretched far beyond box scores and locker rooms. His name became permanently tied to one of the defining moments in modern sports culture when he became the first openly gay active player in a major American professional team sport.
His family confirmed that Collins died after an extended fight with glioblastoma, an aggressive form of brain cancer. The diagnosis became public in 2025 after Collins began experiencing concentration issues that eventually led doctors to discover a rapidly growing tumor.
The news triggered an outpouring of tributes from across basketball, politics and LGBTQ advocacy circles. Former teammates, coaches and fans reflected on a man many described as thoughtful, grounded and deeply respected inside the sport.
NBA Commissioner Adam Silver said Collins helped transform basketball into a more welcoming space for future generations. The league also recognized his role in opening doors for athletes who once feared being honest about their identities while competing at the highest level.
Jason Collins changed the culture of sports
Collins entered the NBA in 2001 after a standout college career at Stanford University. Across 13 seasons, he played for several franchises including the Brooklyn Nets, Boston Celtics and Atlanta Hawks.
He was rarely the headline star on the court. Coaches valued him for defense, discipline and leadership. Teammates trusted him because he handled difficult assignments without demanding attention.
That changed in 2013 when Collins published a personal essay in Sports Illustrated. In direct and deeply personal language, he revealed he was gay and explained why he could no longer remain silent.
At the time, no active player in the NBA, NFL, MLB or NHL had publicly come out. The announcement became an immediate cultural milestone that reached far beyond sports pages.
Some feared the disclosure would end his career. Instead, Collins later returned to the NBA with the Nets, sending a powerful message about acceptance inside professional sports.
His decision also arrived during a period when leagues were being pushed to confront long standing questions about inclusion and locker room culture. Collins became one of the most visible faces of that shift without trying to position himself as a celebrity activist.
Jason Collins faced cancer publicly
In the final stage of his life, Collins approached illness with the same openness that defined his public journey.
After revealing his diagnosis, he spoke candidly about treatment options and the emotional toll of living with stage 4 cancer. He underwent targeted chemotherapy and specialized care while continuing to advocate for research and experimental treatment approaches.
Friends close to Collins said he remained engaged with advocacy work even during periods of declining health. His focus extended beyond himself. He often discussed how future patients could benefit from advances in treatment and medical research.
The response to his death reflected the breadth of his impact. Athletes, journalists and LGBTQ organizations shared memories of a figure who helped change how professional sports handled conversations around sexuality and identity.
Former coaches described Collins as steady and compassionate. Advocacy groups credited him with helping younger athletes feel less isolated. Fans remembered the calm confidence that defined both his playing career and public life.
A legacy larger than basketball
After retiring in 2014, Collins remained active in public life through speaking engagements and advocacy efforts focused on equality in sports. He was later recognized by Time magazine as one of the world’s most influential people.
His influence became especially visible in the years that followed his announcement. More athletes across professional and collegiate sports began speaking openly about their identities. What once felt nearly impossible slowly became more accepted.
Collins never framed himself as a revolutionary figure. Still, his willingness to stand publicly in uncomfortable territory changed the direction of sports culture.
His legacy now sits in two places at once. There is the dependable NBA veteran who spent years doing difficult work on the court. Then there is the public figure whose honesty altered conversations far beyond basketball arenas.
For many people, those two stories became inseparable.
