 Later in the second quarter, Oregon State's Skip Vanderbundt came up with a Southern California fumble at the Trojan 47.Over the next eight plays, the Beavers rushed for 34 yards all on running plays by Earthquake Enyart, Steve Preece, and Billy Main.On fourth-and-three at the Trojan 13, Mike Haggard's 30 yarder split the uprights for a 3–0 lead.