Pac-12 Networks' Mike Yam, Curtis Conway and Yogi Roth preview Saturday's upcoming matchup between No. 7 Stanford and No. 20 USC for the Pac-12 Championship game on 'Inside Pac-12 Football' digital edition. The Trojans will look to get even after falling to the Cardinal in week 3 of the season. Watch 'Inside Pac-12 Football' every Tuesday during the season for the exclusive analysis and interviews.