
Sep 13, 2015; Oakland, CA, USA; Oakland Raiders defensive end Aldon Smith (99) regains his footing after pressuring Cincinnati Bengals quarterback Andy Dalton (not pictured) in the third quarter at O.co Coliseum. The Bengals defeated the Raiders 33-13. Mandatory Credit: Cary Edmondson-USA TODAY Sports
Sep 13, 2015; Oakland, CA, USA; Oakland Raiders defensive end Aldon Smith (99) regains his footing after pressuring Cincinnati Bengals quarterback Andy Dalton (not pictured) in the third quarter at O.co Coliseum. The Bengals defeated the Raiders 33-13. Mandatory Credit: Cary Edmondson-USA TODAY Sports
Jun 14, 2026, 10:30 AM CUT
Retired LB Who Made NFL History in His 2nd Season Tragically Passes Away at 36
Devastating news rocked the NFL community as the San Francisco 49ers announced retired linebacker Aldon Smith’s sudden and tragic passing on June 14. He was just 36 years old. With his passing, the NFL lost one of the most physically dominant defensive players it had ever produced.
The cause of his passing has not been disclosed yet.
Smith was drafted seventh overall by the 49ers in 2011 out of Missouri. He arrived as a situational pass rusher and left his rookie year with 14.0 sacks. That alone would have been a remarkable debut. But it was Year 2 that announced him to the world in a way that is still difficult to fully comprehend.
In his second season in 2012, Smith recorded 19.5 sacks, a 49ers franchise record that still stands. He earned First-Team All-Pro honors and helped San Francisco reach Super Bowl XLVII. And inside those numbers was a milestone that put his name alongside the greatest to ever play the position.
Smith reached 30 career sacks in just 27 games, becoming the fastest player in NFL history to hit that mark. The record he broke had belonged to Hall of Famer Reggie White.
And at that point, Smith was just 23 years old.

September 20, 2015; Oakland, CA, USA; Oakland Raiders defensive end Aldon Smith (99) during the first quarter against the Baltimore Ravens at O.co Coliseum. The Raiders defeated the Ravens 37-33. Mandatory Credit: Kyle Terada-USA TODAY Sports
September 20, 2015; Oakland, CA, USA; Oakland Raiders defensive end Aldon Smith (99) during the first quarter against the Baltimore Ravens at O.co Coliseum. The Raiders defeated the Ravens 37-33. Mandatory Credit: Kyle Terada-USA TODAY Sports
"We are devastated by the sudden and tragic passing of Aldon Smith. Aldon's undeniable talent and sheer dominance on the field were on display from the moment he joined our organization, having recorded one of the best rookie seasons the National Football League has seen," the 49ers said in a statement on Jun 14.
Smith last set foot on the professional field as an athlete in 2020. He officially retired in 2023.
Now, with his passing, all that is left is the franchise record that he set at 23, still standing in San Francisco.
Aldon Smith: The Man Behind the Helmet.
While Aldon Smith will forever be immortalized in the NFL record books for his ferocious, game-wrecking ability on the field, those who knew him best are choosing to remember the man behind the helmet.
"Beyond his excellence as a player, Aldon will be remembered for his infectious smile that lit up every room he walked into," stated the 49ers in their statement on X.
To those inside the locker room, Smith wasn’t just a dominant physical force; he was a gentle giant with a deeply endearing presence.
As per Field Level Media, after retiring in 2023, Smith had dedicated his time to a mentorship project. He travelled to rookie classes for teams like the Raiders and the Jacksonville Jaguars to teach young athletes how to navigate the intense mental pressures and personal distractions of professional sports
As the football community grieves the devastating loss of a defensive icon at just 36 years old, the focus remains firmly on the vibrant spirit, kindness, and lasting personal bonds he forged throughout his life.
Rest in peace, Aldon Smith. Tell us your memories of him in the comments.
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Written by
Zaid Quraishi
Edited by
Zaid Quraishi