The Wildcast, Episode 297: Previewing Arizona's home opener vs. USC, other Pac-12 games

The Star's Justin Spears, Michael Lev and Alec White discuss the details surrounding Arizona's season opener against USC in Tucson on Saturday. How will Arizona's defense fare against a USC offense that has depth at every skill position? Plus, a look into this week's Pac-12 slate, and over/unders for the Arizona-USC game.