With less than 10 out of 1,700 players using them, the protective headgear remains rare in the league. FILE - Washington Commanders running back Jonathan Williams wears a Guardian Cap football helmet ...

(AP) — Guardian Caps are soft, protective helmet covers that the NFL authorized players to ... Here’s a look at the Guardian Caps and how they are used in the NFL: The 12-ounce padded shells are ...

(AP) — Guardian Caps are soft, protective helmet covers ... The 12-ounce padded shells are affixed to the top of a player’s helmet. The NFL has said studies indicate that when one player ...

MIAMI GARDENS, Fla. (AP) — Guardian Caps are soft, protective helmet covers that the NFL authorized players to wear during games this season in an effort to reduce head injuries. Several players have ...

MIAMI GARDENS, Fla. (AP) — Guardian Caps are soft, protective helmet covers that the NFL authorized players to wear during games this season in an effort to reduce head injuries. Several players ...

Guardian Caps are soft, protective helmet covers ... The 12-ounce padded shells are affixed to the top of a player’s helmet. The NFL has said studies indicate that when one player wears the ...