Although Marcus Mariota knew he would be under a spotlight when he stepped onto the famed Paramount Studios lot Wednesday, the Oregon quarterback is getting quite comfortable in his starring role. Pac-12 Commissioner Larry Scott delivers the opening remarks of the 2014 Pac-12 NCAA college football media days at Paramount Studios in Los Angeles Wednesday, July 23, 2014. Southern California quarterback Cody Kessler, left, and defensive end Leonard Williams pose for photos at the Pac-12 NCAA college football media days at Paramount Studios in Los Angeles, Wednesday, July 23, 2014. Souther California head coach Steve Sarkisian takes questions at the Pac-12 NCAA college football media days at Paramount Studios in Los Angeles, Wednesday, July 23, 2014. California head coach Sonny Dykes takes questions at the Pac-12 NCAA college football media days at Paramount Studios in Los Angeles, Wednesday, July 23, 2014.