Categories Uncategorized What are Guardian Caps? How are they used in the NFL? Post author By Post date October 23, 2024 No Comments on What are Guardian Caps? How are they used in the NFL? The NFL introduced Guardian Caps to take a proactive approach in preventing head injuries. ← Cardinals LB Gardeck tears ACL, out for season → Source: Saints, Kamara agree on 2-year extension Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.