Alex Smith: What happened to Alex Smith? NFL's greatest comeback story
Alex Smith's leg scar in new photo a gruesome reminder of injury
Prescott injured, Dalton leads Cowboys past Giants - The San Diego
Graphic new images of Alex Smith's leg injury prove he is the
Alex Smith Takes the Field for 1st Time Since Injury
Alex Smith Brace Trophy Symbolizes 'Triumph' of Comeback, Per His Wife
Alex Smith's comeback -- Inside the fight to save the QB's leg and
Alex Smith retires after returning from life-threatening leg injury
Alex Smith retires after comeback from gruesome leg injury
Alex Smith's leg brace allows him to play football after injury
Alex Smith retires after comeback from gruesome leg injury
Report: Alex Smith has undergone an incredible 17 surgeries on
Alex Smith's Recovery Didn't Prepare Him for Daughter's Cancer