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: ...

While Ohio State is known for its helmet stickers, the Buckeyes aren't the only team in college football that uses a helmet decal reward system. In fact, there are 13 total Division I FBS programs ...

Both team's uniforms also one feature two of the more iconic, clean and classic helmets there are in college football, with Ohio State's classic silver sticker-adorned helmets clashing with Notre ...

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