Which defenders will wear the green dot for the 2021 NFL season?
Why are there flag stickers on NFL helmets? - Deseret News
Broncos players select names, messages to honor and spotlight on helmets as part of social justice initiatives
Arizona Cardinals unveil alternate black helmets with black facemask and metallic 3-D birdhead for 2022 season
NFL uniform police will be watching carefully at Super Bowl
Rams unveil new uniforms with classic colors, modern twists – The Denver Post
Commanders to Honor UVA Shooting Victims With Helmet Decals - Sports Illustrated
Falcons players to wear initials of fallen heroes on helmets
Why did players and coaches wear country flags in the NFL this week? - AS USA
What Does The Green Sticker On Brady's Helmet Mean? (and much more about NFL coach to QB radios)
NFL permitting players to display social justice messages on helmets this season - The Boston Globe
New NFL helmets: Ranking all 13 in 2022 uniforms from best to worst
NFL pays tribute to Sandy Hook victims