The USC Trojans linebacker Tackett Curtis (25) tackles Stanford Cardinal quarterback Justin Lamson (8)in first half action at the LA Memorial Coliseum on Sat Sep 9, 2023 (AP News photo)

By Daniel Dullum

Saturday, Sept. 9, 2023

Southern California built a 46-point halftime lead that turned out to be all they would need Saturday, as the No. 6-ranked Trojans routed Stanford 56-10 in the final Pac-12 football opener for both schools, played at the Memorial Coliseum.

This was the final scheduled meeting between the West Coast rivals in a series that goes back to 1905. They’ve been in the same conference since 1922, a status that changes next year when Southern California joins the Big 10 and Stanford goes to the ACC.

USC (3-0 overall, 1-0 Pac-12) jumped to a 21-0 lead on first-quarter touchdowns by Caleb Williams, Marshawn Lloyd and Austin Jones. The Trojans continued to roll in the second quarter, starting with a 75-yard punt return for a touchdown by Zachariah Branch.

Three minutes later, Williams completed a 19-yard touchdown pass to Dorian Singer. At 7:02 of the second quarter, Joshua Karty kicked a 38-yard field goal to put the Cardinal (1-1 overall, 0-1 Pac-12) on the board.

The Trojans didn’t let up, as Williams fired a 75-yard scoring strike to Brenden Rice on the ensuing possession. With 16 seconds to play in the first half, Williams completed a 1-yard TD pass to Lake McRee, giving USC a 49-3 halftime lead.

After a scoreless third quarter, Stanford’s Justin Lamson ran in from a yard out for the Cardinal’s first touchdown at 3:35 of the fourth quarter. Miller Moss scored USC’s final touchdown on a 15-yard run with 58 seconds to play,

Williams played only in the first half, passing for 281 yards and three touchdowns while running for another. The Trojans racked up 433 yards of total offense.

Starting quarterback Ashton Daniels was injured while being sacked in the second quarter and was replaced by Lamson, who passed for 121 yards and ran for the Cardinal’s only touchdown. Daniels was 2 of 7 for 19 yards.

Casey Wilkins was the Cardinal’s top rusher with 63 yards on five carries. E.J. Smith ran for 50 yards and Lamson gained 36 yards on 16 carries. Benjamin Yurosek caught four passes for 54 yards. On defense, Collin Wright racked up 10 solo tackles.

Next week, the Cardinal host Sacramento State. Kickoff is at 5 p.m.