Ryan Shazier retires: Steelers LB had 2017 spinal injury vs. Bengals
Steelers' Ryan Shazier leaves hospital six weeks after severe
NFL: Shazier Leaves Hospital, Ready For 'Next Step' – Channels
Steelers' Ryan Shazier Retires From NFL
Ryan Shazier creates foundation to help others with spinal cord
Ryan Shazier, Steelers LB, retires nearly 3 years after spinal injury
Sports medicine expert talks spinal injury that sidelined player
A year after injury, Ryan Shazier is 'chasing his dream' one step
Steelers place Ryan Shazier on retired list, keep him with the
Steelers linebacker Ryan Shazier officially retires from NFL