How Patriots led push to change NFL rule and bring red throwback uniform back
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All The New NFL Uniforms And Logos For 2022 – SportsLogos.Net News
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Reports: NFL approves alternate-color helmets beginning in 2022 - Buffalo Rumblings
NFL will allow teams to use alternate-color helmets again, starting in 2022 - NBC Sports
Some teams might not have new alternate helmets until '23?
Reports: NFL approves alternate-color helmets beginning in 2022 - Buffalo Rumblings
Reports: NFL approves alternate-color helmets beginning in 2022 - Buffalo Rumblings
2022 NFL alternate helmet schedule: When will teams wear secondary helmets this season?