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: ...

College football is full of traditions ... For Ohio State, one of the program's biggest traditions is the helmet decals. The helmets of the Buckeyes program may seem boring at first.

Out of his 502 football decals, Mark McLaughlin has 172 from Nebraska's current high schools with 32 duplicates and seven from teams that no longer exist.