Jason Collins, the NBA’s first openly gay player and a trailblazer for inclusion, has passed away at age 47 after an eight-month battle with an aggressive brain tumor, his family announced Tuesday. The former center, who spent 13 seasons with six different franchises, was diagnosed with Stage 4 glioblastoma—a form of brain cancer with an extremely low survival rate.

Collins made history in 2013 when he came out as gay near the end of his playing career, becoming a powerful symbol of courage and authenticity in professional sports. His announcement resonated far beyond the basketball court, inspiring countless individuals and cementing his legacy as a pioneer for LGBTQ+ representation in athletics.

“Jason changed lives in unexpected ways and was an inspiration to all who knew him and to those who admired him from afar,” his family said in a statement released through the NBA. “We are grateful for the outpouring of love and prayers over the past eight months and for the exceptional medical care Jason received from his doctors and nurses. Our family will miss him dearly.”

Just last week, Collins was honored with the inaugural Bill Walton Global Champion Award at the Green Sports Alliance Summit. Too ill to attend, his twin brother and former NBA player Jarron Collins accepted the award on his behalf. “I told my brother this before I came here: He’s the bravest, strongest man I’ve ever known,” Jarron said during the emotional ceremony.

On the court, Collins was a dependable presence, averaging 3.6 points and 3.7 rebounds over his career. His best season came in 2004-05 with the New Jersey Nets, where he posted 6.4 points and 6.1 rebounds per game. He also helped the Nets reach two NBA Finals, showcasing the grit and teamwork that defined his game.

Collins will be remembered not just for his stats, but for the lasting impact he made on and off the court—a true champion of inclusion whose legacy will continue to inspire generations of athletes and fans alike.