Tony Pollard Interview: His Approach and Why He Wears The Q-Collar
Q-Collar gives Bills linebacker Klein sense of protection
Q-Collar Provides Head Protection - ASME
Two years later, Luke Kuechly still wearing Q-Collar: 'If it's gonna help, you might as well try it, right?' - The Athletic
What Are NFL Players Wearing On Their Necks? Q-Collar NFL Explained - The SportsRush
Ex-Broncos TE Vernon Davis advocates for NFL players to use Q-Collar
What is a Q-Collar? Know All About Anti-Concussion Neck Strap Now Being Used by Cricketers
What Is the Q-Collar, the Band NFL Players Wear Around Their Necks?
Can the Q-Collar Save Football From Its Concussion Problem? - InsideHook
Hard-to-see experimental device Luke Kuechly wears on field might save his brain