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. But what is on those stickers? And what do they mean?

The Irish are expected to rock their home blue jersey and gold pants ... classic helmets there are in college football, with Ohio State's classic silver sticker-adorned helmets clashing with ...