Injuries already taking a toll on Pac-12
New Mexico State wide receiver Tony Nicholson, left, runs while pursued by Washington State linebacker Jahad Woods during the second half of an NCAA college football game in Pullman, Wash., Saturday, Aug. 31, 2019. Washington State won 58-7. (AP Photo/Young Kwak)

New Mexico State wide receiver Tony Nicholson, left, runs while pursued by Washington State linebacker Jahad Woods during the second half of an NCAA college football game in Pullman, Wash., Saturday, Aug. 31, 2019. Washington State won 58-7. (AP Photo/Young Kwak)

Sep. 01, 2019 01:38 AM EDT
Southern California quarterback Kedon Slovis passes during the second half of an NCAA college football game against Fresno State Saturday, Aug. 31, 2019, in Los Angeles. USC won 31-23. (AP Photo/Mark J. Terrill)

Southern California quarterback Kedon Slovis passes during the second half of an NCAA college football game against Fresno State Saturday, Aug. 31, 2019, in Los Angeles. USC won 31-23. (AP Photo/Mark J. Terrill)

Sep. 01, 2019 02:55 AM EDT
Southern California quarterback JT Daniels is carted off the field after being injured during the first half of an NCAA college football game against Fresno State Saturday, Aug. 31, 2019, in Los Angeles. (AP Photo/Mark J. Terrill)

Southern California quarterback JT Daniels is carted off the field after being injured during the first half of an NCAA college football game against Fresno State Saturday, Aug. 31, 2019, in Los Angeles. (AP Photo/Mark J. Terrill)

Sep. 01, 2019 12:40 AM EDT
Stanford quarterback K.J. Costello (3) throws a pass against Northwestern in the second quarter of an NCAA college football game in Stanford, Calif., Saturday, Aug. 31, 2019. (AP Photo/Josie Lepe)

Stanford quarterback K.J. Costello (3) throws a pass against Northwestern in the second quarter of an NCAA college football game in Stanford, Calif., Saturday, Aug. 31, 2019. (AP Photo/Josie Lepe)

Aug. 31, 2019 05:50 PM EDT