Photos: USC vs. Stanford

Stanford kicker Conrad Ukropina converts a field-goal attempt in the fourth quarter for the Cardinal’s final margin of victory in a 41-31 defeat of USC.

Cardinal running back Remound Wright leaps over the line to score against USC in the fourth quarter.

USC defenders pursue Cardinals quarterback Kevin Hogan, who scrambles for a first down on a drive that led to a touchdown in the fourth quarter on Sept. 19.

Stanford linebacker Blake Martinez brings down USC running back Tre Madden during the second half.

Trojans safety Marvell Tell III tackles Cardinal receiver Devon Cajuste short of the goal line after a reception in the second half.

Trojans receiver Isaac Whitney is hauled down by two Stanford defenders after a catch in the second half.

USC cornerback Adoree Jackson tiptoes along the sideline during a kick return against Stanford in the second half on Sept. 19.

USC tailback Justin Davis cuts past Stanford safety Dallas Lloyd to move the Trojans into the red zone Saturday at the Coliseum.

USC cornerback Adoree’ Jackson breaks free for an apparent touchdown on a kick return against Stanford, but it was nullified by a penalty.

Stanford tight end Austin Hooper (18) celebrates with teammate Michael Rector after catching a 16-yard touchdown pass in the first quarter.

USC Coach Steve Sarkisian checks the Coliseum scoreboard after Stanford scored a touchdown with seconds left in the first half Saturday.

Stanford receiver Devon Cajuste hauls in a touchdown pass against USC safety Chris Hawkins with three seconds left in the second quarter Saturday.

Stanford quarterback Kevin Hogan (8) sacked by USC linebacker Su’a Cravens in the first half.

USC receiver Juju Smith-Schuster dives to the pylon over Stanford safety Kodi Whitfield for a touchdown in the second quarter Saturday evening at the Coliseum.

USC tailback Tre Madden beats the Stanford defense for a touchdown in the first quarter at the Coliseum on Sept. 19.

USC reserve long snapper Jake Olson sits with the special teams unit near a mister before the game against Stanford on Saturday at the Coliseum.

Will Ferrell, left, and USC Coach Steve Sarkisian lead the Trojans out of the Coliseum tunnel before their Pac-12 Conference game against Stanford on Saturday.