NFL's Alex Smith Retires From Football 2.5 Years After Life-Threatening Leg Injury
Redskins' Alex Smith says he's 'lucky to be alive' after leg injury that sidelined him all of 2019
Alex Smith Discusses NFL Comeback, What His Leg Looks Like Now
Why is QB Alex Smith always traded when he has great success on whatever team he's on? - Quora
ESPN doc shines light on NFL star's gruesome leg injury
Alex Smith's miraculous comeback, and why he opted for retirement - Sports Illustrated
Updates: Gallup Dealing With Offseason Injuries
Alex Smith Discusses NFL Comeback, What His Leg Looks Like Now
Alex Smith, like Joe Theismann before him, could see career end on terrible leg injury
The Winners and Losers of NFL Week 5 - The Ringer
The Alex Smith comeback attempt: “the first to do it” - Hogs Haven