Redskins Injury Update: Vernon Davis placed in concussion protocol - Hogs Haven
Q-Collar helps Texas guard Audrey Warren hampered by concussions
Misrepresentation of actual science': Professor skeptical about Q-Collar science
Brett McMurphy on X: Dallas Cowboys TE Dalton Schultz wearing Q-Collar today vs. Packers. Here's my @ActionNetworkHQ story how Q-Collar changed the game & helps several college/NFL players reduce brain & head
Sorry if this has already been answered, but what are these collar things that I see in a couple of the guy's necks? : r/nfl
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
Will This Device Protect Athletes' Brains, or Only Make Them Think It Does? - The New York Times
Panthers Linebacker Shaq Thompson on the Q-Collar
FDA approves Q-Collar, device that helps protect athletes from traumatic brain injury - ABC7 New York
What is a Q collar and why do NFL players wear it?
What Are The Collars That NFL Players Are Wearing? Explained
Hard-to-see experimental device Luke Kuechly wears on field might save his brain