I’m guessing this might a remote broadcast, and 15 minutes before the game is suppose to start someone at ESPN shouts down a hallway asking if anyone would be willing to call the Iowa State vs New Hampshire game which of course an intern will pipe up thinking this is their big shot.
Normally the cyclones.com gameday information is detailed with everything. Regular person must be out and they have an intern because it's quite frankly is looks like one who did it phoned it in effort wise.
I'd assume it's the Hansen guy as color and one of guys who has been play by play this season.