The Seattle Mariners Nation is immersed in grief and boundless respect as Jamie Moyer – a legendary pitcher with an incredibly long career, who pitched until he was 49 – officially announces his battle with stage 3 prostate cancer. At 63, the “King of Longevity” – a nickname given to him by Mariners fans for his enduring survival and playing ability – has chosen to face the disease with the same never-give-up spirit he carried on the mound throughout his 25 years in MLB.

With a voice still warm but eyes reddened, he shared: “I’ve kept it a secret for a long time to protect my family and fans. But today, I want you all to know: I’m battling prostate cancer. The doctors say it’s serious, but I said: I’ve thrown the ball through so many injuries, so many failures – I’ll keep throwing for this life. I’m still here, still fighting.”

Jamie Moyer – born November 18, 1962, in Sellersville, Pennsylvania – is an icon of resilience in Mariners history. He played for the team from 1996–2006, achieving the team’s most wins (145), leading the Mariners to a 116-win season in 2001 (an MLB record) and the 2001 ALCS. With his “soft-tossing” pitching style, Moyer became MLB’s “long-lived king”: he pitched his game-winning game at age 49 (2012 with the Rockies) – the oldest player to win an MLB game. He played a total of 25 seasons, with 269 wins, and is one of the most beloved pitchers for his humility and team spirit.

But behind the numbers is a down-to-earth man. After retiring, Moyer became a broadcaster for the Mariners, involved in charity work (the Jamie Moyer Foundation supports children with illnesses), and lived a family life with his wife Karen and eight children. He once said, “Baseball gave me everything, but family and health are the most precious things.”

The cancer was discovered a few months ago during a routine checkup. Moyer has undergone prostatectomy and begun chemotherapy and radiation therapy. Despite his fatigue, he remains optimistic: “I’ve had shoulder, elbow, and knee injuries – but I’m back. Cancer is just a new opponent. I’ll pitch through it, day by day.”

The news shocked Seattle, then filled the air with love. At T-Mobile Park, fans spontaneously brought flowers, number 50 jerseys (Moyer’s last number), and signs reading “Moyer Strong” and “Keep Pitching, Jamie.” The hashtags #MoyerStrong and #KingOfLongevity spread like wildfire on social media. One fan wrote: “From 116 wins in 2001 to today, Jamie is still our hero. We will fight alongside him.” Former teammates such as Edgar Martínez, Ichiro Suzuki, and Ken Griffey Jr. sent words of encouragement: “Jamie is a brother who never gives up. The Mariners will always be with him.”

The Mariners immediately launched a fundraising campaign, “Moyer’s Fight,” in partnership with the Prostate Cancer Foundation, aiming to raise $5 million to support prostate cancer research and patients. The team also announced a special “Jamie Moyer Night” during the 2026 season, where fans will receive “Keep Pitching” shirts and a chance to meet him if health permits.

Jamie Moyer was more than just a pitcher – he was a symbol of resilience, of never giving up in the face of time or illness. At 63, when many have retired, he chose to stand up and fight – not to win the World Series, but to conquer life, to set an example for his children and millions of fans.

Jamie Moyer Seattle Mariners, Emerald City, and MLB are all praying and applauding for Jamie Moyer. From the mound to the hospital, he continued to throw the game-winning ball – this time for hope, for his family, for all those fighting in silence.

Stay strong, Jamie. We’re here, and we’ll continue to cheer you on – just as you’ve cheered us on for so many years.