Pac-12 Networks football analyst Yogi Roth tells us why Saturday's matchup between Colorado and Arizona in Tucson could be closer than people expect. While the Buffs have been rolling, careless penalties nearly cost them last week, while the Wildcats are primed for an upset at home. See more exclusive gridiron previews every week on Pac-12.com.
What to Watch on Pac-12 Networks
Football: Pac-12 Football Media Days Special (Day 1)