When it comes to the written law of college football, Ryan Day sees a couple of areas where the sport could evolve.
In a conversation with Joel Klatt of Fox Sports on "Big Noon Conversations," Day and Klatt discussed Day's coaching career, Ohio State and the current landscape of college football – a topic that included the head coach's frustration with a couple of critical on-field rules.
The topic started when Klatt asked Day to name which on-field rule he would change instantly. Day had an answer locked and loaded.
"Hash marks," Day said.