Seriously does anyone know why nfl teams are not allowed to wear more than one helmet throughout the season like NCAA teams? Is it a marketing thing? Safety thing? Can they not afford it!? It would awesome to bust out the red helmets a few times a year and maybe even an alternate blue helmet or something. There wouldn't be a need to change uniforms once or twice a decade. Nice way to keep it fresh and everyone, whether you're a red helmet person or a white helmet person would be happy. But that would be too easy and make too much sense. That's not how the NFL does business ?.