USC vs. California

USC linebacker Dion Bailey (18) celebrates with teammates after his interception in the fourth quarter all but sealed a 30-9 victory over California on Thursday night at AT&T Park in San Francisco.   (Marcio Jose Sanchez / Associated Press)

California cornerback Steve Williams brings down USC tight end Rhett Ellison just short of the goal line during the game Thursday night at AT&T Park.   (Ezra Shaw / Getty Images)

USC safety Jawanza Starling, left, and cornerback Nickell Robey bring down Golden Bears receiver Michael Calvin during the game Thursday night in San Francisco.  (Ezra Shaw / Getty Images)

USC quarterback Matt Barkley scrambles from the pressure of California defensive lineman Aaron Tipoti in the first half Thursday night in San Francisco.  (Jose Carlos Fajardo / McClatchy-Tribune)

California tailback Isi Sofele is tackled by USC safety Jawanza Starling in the first half Thursday night in San Francisco.  (Jose Carlos Fajardo / McClatchy-Tribune)

Trojans receiver Marqise Lee makes a 39-yard touchdown catch against California in the second quarter Thursday night at AT&T Park.   (Marcio Jose Sanchez / Associated Press)

USC receiver Brandon Carswell gets past California’s D.J. Holt and Steve Williams to score a touchdown on a seven-yard pass play in the second quarter at AT&T Park on Thursday night.   (Ezra Shaw / Getty Images)

Trojans receiver Brandon Carswell is congratulated by teammates after scoring on a seven-yard pass play in the second quarter Thursday night at AT&T Park in San Francisco.   (Ezra Shaw / Getty Images)

Golden Bears cornerback Steve Williams hangs onto the leg of Trojans receiver Marqise Lee to make a tackle in the first half Thursday night in San Francisco.  (Ezra Shaw / Getty Images)

Trojans tailback Marc Tyler is tackled by Golden Bears linebacker Mychal Kendricks in the second quarter Thursday night in San Francisco.  (Marcio Jose Sanchez / Associated Press)

USC tailback Curtis McNeal looks for room to run against California in the first half Thursday night at AT&T Park.   (Ezra Shaw / Getty Images)

USC quarterback Matt Barkley gets off a pass under pressure from California defenders in the first half Thursday night at AT&T Park.   (Marcio Jose Sanchez / Associated Press)

USC receiver Robert Woods eludes California’s Stefan McClure after a reception in the first quarter Thursday night in San Francisco.  (Marcio Jose Sanchez / Associated Press)