So what are those stickers on Ohio State's helmets? Here's everything you should know ahead of the national championship.

leaving the metallic grey with the red and white lines over the top visible for everyone to see. If you look closely, you'll notice stickers all over the helmets of Ohio State players.

Ever notice the stickers on an Ohio State football player's helmet during a game? Here's what to know on the Buckeyes' tradition before the CFP championship: ...

If you've watched any Ohio State football games, you've probably noticed the players' uniforms, especially their gray, sticker-filled helmets ... The small, white and dark green decals depict ...

Meanwhile, the Buckeyes are going with their white road uniforms with gray sleeves ... clean and classic helmets there are in college football, with Ohio State's classic silver sticker-adorned ...