The new Personal Foul rule

This is the biggest call in college football right now because it's going to happen mostly on 2nd or 3rd and long. It's going to be the biggest and most violent hits that are flagged whether they are legal or not.

A first down for a penalty in that situation could be game changing.

Shouldn't that penalty be eligible for instant replay? At least until refs get a better feel for what is and isn't a penalty?

PWD