Photos: USC vs. Arizona

USC running back Ronald Jones II (25) crashes into the end zone for a touchdown during the first half of a game against Arizona on Oct. 15.

USC quarterback Sam Darnold scrambles for yardage during the first half of the game against Arizona on Oct. 15.  (Rick Scuteri / Associated Press)

USC defensive back Adoree’ Jackson heads upfield after recovering a fumble against Arizona on Oct. 15.  (Rick Scuteri / Associated Press)

Arizona tight end Matt Morin (15) plays quarterback during the second half of a game against USC on Oct. 15.

Arizona running back Zach Green carries the ball during the second half of a game against USC on Oct. 15.

Arizona quarterback Khalil Tate is pressured by USC defensive end Porter Gustin during the first half of a game on Oct. 15.

Arizona quarterback Khalil Tate is taken down by USC defensive end Porter Gustin during the first half of a game on Oct. 15.

USC running back Ronald Jones II (25) runs for a first down during the first half of a game against Arizona on Oct. 15.

Arizona running back Nick Wilson stiff arms USC defensive back Marvell Tell III (7) during the first half of a game on Oct. 15.

Arizona receiver Trey Griffey can’t haul in a pass while being defended by USC defensive back Iman Marshall during the first quarter of a game on Oct. 15.

Tight end Daniel Imatorbhebhe celebrates his touchdown with receiver Deontay Burnett during the second quarter of a game on Oct. 15.

USC running back Aca’Cedric Ware finds running room against Arizona on Saturday.  (Chris Coduto / Getty Images)

USC quarterback Sam Darnold throws a pass during the second quarter of a game against Arizona on Oct. 15.

USC receiver Darreus Rogers is hit by Arizona safety Demetrius Flannigan-Fowles (6) and cornerback Jace Whittaker (17) during the first quarter of a game on Oct. 15.

USC quarterback Sam Darnold throws downfield during the first half against Arizona on Oct. 15.  (Rick Scuteri / Associated Press)

USC Coach Clay Helton talks to an official during the first half of a game against Arizona on Oct. 15.

Arizona Coach Rich Rodriguez reacts on the sideline during a game against USC on Oct. 15.