Stanford’s Zach Ertz heads for a touchdown in the fourth quarter at Stanford University in Stanford, Calif. on Saturday, Sept. 15, 2012. The Stanford
Stanford's Zach Ertz heads for a touchdown in the fourth quarter at Stanford University in Stanford, Calif. on Saturday, Sept. 15, 2012. The Stanford Cardinal beat the USC Trojans, 21-14. (Jim Gensheimer/Staff)