Ryan Shazier Says He Retired Because He Couldn't Imagine Not Being
Inside the ropes: Linebacker Ryan Shazier returns to practice
Steelers LB Ryan Shazier announces retirement after 2017 injury
How the Steelers Play With Ryan Shazier Out - Sports Illustrated
Steelers LB Ryan Shazier announces retirement
Ailing Steeler LB Shazier has no plans to retire
Steelers' Ryan Shazier retires from NFL after severe spinal injury
Steelers owner says Ryan Shazier wants to continue rehabbing, play
Steelers LB Ryan Shazier brings back memories of Troy Polamalu