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Jason Collins, NBA's first openly gay player, dies aged 47
Former NBA player Jason Collins, the first active male athlete on a major American professional team sport to come out as gay, died at 47 after a battle with glioblastoma. He was diagnosed in 2025 and underwent treatment; tributes followed from the Nets, the NBA, and others. The news highlights his pioneering role and the ongoing impact of glioblastoma awareness.
Why It Matters
Collins's bravery in coming out helped advance LGBTQ+ inclusion in sports, and his fight with brain cancer has drawn attention to glioblastoma and the human side of athletes beyond their on-court careers.
Timeline
7 Events
Death confirmed by family
May 12, 2026
Jason Collins died at age 47 after a battle with stage four glioblastoma; his death was confirmed by his family on Tuesday, May 12, 2026.
Valentine's Day photo with Brunson Green
February 14, 2026
On Valentine's Day, Collins shared another photo with his partner Brunson Green.
Instagram post about life during treatment and birthday weekend
November 2025
Collins posted via Instagram in November 2025 about recharging during cancer treatment, noting The Sanchaya as a perfect getaway and mentioning a very relaxing birthday weekend for himself and Brunson Green.
Marriage of Jason Collins and Brunson Green
May 2025
Jason Collins and Brunson Green married in May 2025 after more than a decade together.
Tributes and reporting of Collins's death
May 13, 2026
News outlets and organizations published coverage of Collins's death, including statements from his family, the NBA, and the Nets highlighting his impact on and off the court.
Jason Collins dies after glioblastoma battle
May 12, 2026
Collins dies at age 47 after a valiant fight with glioblastoma; his family said in a statement shared by the NBA.
Collins publicizes cancer diagnosis and treatment
December 2025
Collins publicly announced in December 2025 that he had been diagnosed with glioblastoma and was undergoing treatment to slow its progression.