For those interested in what a @QCollarOfficial looks like in use, #Bills LB @AJKlein47 is wearing one in the picture below.
— Banged Up Bills (@BangedUpBills) July 30, 2023
He’s been wearing it for at least two seasons now & hasn’t had a concussion since 2016.
S Dean Marlowe is also wearing one this season. pic.twitter.com/x14JDXCHJb