Southern California quarterback Kedon Slovis throws a pass against Stanford during the first half of an NCAA college football game Saturday, Sept. 7, 2019, in Los Angeles. (AP Photo/Marcio Jose Sanchez)

Southern California running back Stephen Carr (7) scores a rushing touchdown against Stanford during the first half of an NCAA college football game Saturday, Sept. 7, 2019, in Los Angeles. (AP Photo/Marcio Jose Sanchez)

Stanford quarterback Davis Mills throws a pass against Southern California during the first half of an NCAA college football game Saturday, Sept. 7, 2019, in Los Angeles. (AP Photo/Marcio Jose Sanchez)

Southern California running back Stephen Carr scores a rushing touchdown against Stanford during the first half of an NCAA college football game Saturday, Sept. 7, 2019, in Los Angeles. (AP Photo/Marcio Jose Sanchez)

Stanford wide receiver Connor Wedington (5) celebrates his touchdown catch with Osiris St. Brown (9) during the first half of the team's NCAA college football game against Southern California on Saturday, Sept. 7, 2019, in Los Angeles. (AP Photo/Marcio Jose Sanchez)