Colter Nuanez welcomes in a man who's well-acquainted with both sides of the Montana-Montana State rivalry — former Griz and Bobcats defensive coordinator Ty Gregorak, who's coached in the rivalry game in 15 different years. Gregorak remembers the emotions of being on the sideline during the Cat-Griz game, as well as giving his thoughts on what could make a difference in this year's game.