Pac-12 Networks' Mike Yam and Yogi Roth analyze the storylines to follow ahead of the matchup Saturday evening between USC and Cal in Berkeley. The hunt is still on for the Pac-12 South title as the Trojans remain behind Utah in the standings, while Cal is looking for its sixth overall win to secure bowl eligibility. Catch the action starting at 8 p.m. PT/ 9 p.m. MT.
