Ohio State's jubilant run through the playoffs makes you wonder what in the world college football was waiting for. A national championship column.

This practice began in 1968, introduced by head coach Woody Hayes and trainer Ernie Biggs ... version of a leaf from the Ohio buckeye tree, a nod to the state tree of Ohio. It's a small green ...

This tradition started way back in 1967 when Head Coach Woody Hayes and trainer Ernie Biggs ... with a tan patch and it comes from the buckeye tree -- the official state tree of Ohio.

The long-standing tradition dates back to 1967 when legendary coach Woody Hayes led Ohio State ... The nuts hail from buckeye trees (Aesculus glabra). In the late summer and early fall, buckeye ...

This was a win that hardly anyone thought possible a mere seven weeks ago — Nov. 30 — when a 13-10 loss to Michigan led to a near-riot on the field and questions over whether coach Ryan Day ... Jim ...

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