FootballScoop's Zach Barnett first reported that Rahne will take over Old Dominion's football program after spending two seasons as Penn State's offensive coordinator.
Johnson picked the Nittany Lions over Michigan, Georgia, and Iowa, among others.
Two of the top running backs to come out of Penn State will face off on Monday Night Football.
Despite having 25 years of coaching experience under his belt, Franklin has never made an appearance in the Cotton Bowl Classic. That'll obviously change on December 28.
Pack your bags, folks! We put together a traveler's guide with everything you need to know for the 2019 Cotton Bowl Classic.
Available packages range from $875 to $2,435 per person.