Here's why Luke Kuechly is wearing that collar
Panthers LB Luke Kuechly wearing a collar that helps prevent
Panthers linebacker Luke Kuechly responds to CTE study findings
Panthers news: Luke Kuechly secures new role with Carolina
Luke Kuechly of Carolina Panthers avoided concussion against
Could experimental device protect Luke Kuechly from concussions
Panthers Luke Kuechly trying out collar to reduce concussion risk
Hard-to-see experimental device Luke Kuechly wears on field might
A legendary linebacker and an even better person: The legacy Luke
Panthers Luke Kuechly trying out collar to reduce concussion risk
The brilliant Luke Kuechly gave us a searing image of brain trauma