Stanford running back Nathaniel Peat (8) runs for a touchdown during the first half of the team's NCAA college football game against Southern California on Saturday, Sept. 11, 2021, in Los Angeles. (AP Photo/Marcio Jose Sanchez)

Southern California quarterback Kedon Slovis (9) runs out of the pocket as Stanford linebacker Ricky Miezan (45) pursues during the first half of an NCAA college football game Saturday, Sept. 11, 2021, in Los Angeles. (AP Photo/Marcio Jose Sanchez)

Stanford cornerback Kyu Blu Kelly lunges into the end zone to score after intercepting a Southern California pass during the second half of an NCAA college football game Saturday, Sept. 11, 2021, in Los Angeles. (AP Photo/Marcio Jose Sanchez)

Stanford cornerback Kyu Blu Kelly, left, returns an interception for a touchdown during the second half of the team's NCAA college football game against Southern California on Saturday, Sept. 11, 2021, in Los Angeles. (AP Photo/Marcio Jose Sanchez)

Stanford running back Nathaniel Peat, bottom, is tackled by Southern California cornerback Chris Steele (8) and safety Chase Williams (7) during the second half of an NCAA college football game Saturday, Sept. 11, 2021, in Los Angeles. (AP Photo/Marcio Jose Sanchez)

Stanford quarterback Isaiah Sanders (0) scores a rushing touchdown against Southern California during the second half of an NCAA college football game Saturday, Sept. 11, 2021, in Los Angeles. (AP Photo/Marcio Jose Sanchez)

Stanford wide receiver Brycen Tremayne, top, makes a catch over Southern California cornerback Chris Steele (8) during the second half of an NCAA college football game Saturday, Sept. 11, 2021, in Los Angeles. (AP Photo/Marcio Jose Sanchez)

Stanford wide receiver Brycen Tremayne, top, makes a catch over Southern California cornerback Chris Steele (8) during the second half of an NCAA college football game Saturday, Sept. 11, 2021, in Los Angeles. (AP Photo/Marcio Jose Sanchez)