Video: Pac-12 Network previews Friday's Cougs-USC Top 25 battle
Pac-12 Network football analyst Yogi Roth previews the matchup between No. 5 USC and No. 16 Washington State in Pullman. Both teams come into the game a perfect 4-0 on the season. Kickoff is Friday at 7:30 p.m. PT/8:30 MT.