When they’re on the football field, NFL players are required to wear helmets. So you wouldn’t think that they would be all that concerned with what their hair looks like. After all, the only time anyone is going to see it is if, by chance, their helmets get ripped off or a TV camera just so happens to capture them sitting on the sidelines with their helmets in their hands instead of on their heads.

However, over the years, we’ve seen that some NFL players do take the time to make sure that their hair looks right for games. They get fresh cuts the day before they take the field, they tie their hair up and style it, and, in some cases, they even ask their barbers and stylists to create crazy hairstyles for them to wear on Sundays. With the season around the corner and anticipation high, here are The Craziest Hairstyles in NFL History.