<p>Pac-12 Networks' Ashley Adamson recaps the Trojans' 20-17 upset victory over No. 4 Stanford Saturday night in Los Angeles with a trio of interviews with interim head coach Ed Orgeron, linebacker Dion Bailey and quarterback Cody Kessler. USC's Andre Heidari kicked a 47-yard field goal in the waning seconds to seal the deal for the home team</p>