The stickers, which are about the size of a quarter, are "applied to Ohio State football helmets for big plays and consistency on the field," according to Ohio State University's website.

If a helmet becomes full in a season, there becomes a running tally for notation purposes. The first time a Buckeye player receives a sticker, a member of Ohio State's equipment team places the ...

College football is full of traditions ... football the spectacle that it is. For Ohio State, one of the program's biggest traditions is the helmet decals. The helmets of the Buckeyes program ...

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