Dominic Davis
Southern California running back Kenan Christon (23) scores a rushing touchdown past Arizona cornerback McKenzie Barnes (15) during the second half of an NCAA college football game Saturday, Oct. 19, 2019, in Los Angeles. (AP Photo/Marcio Jose Sanchez)
Depleted USC turns to RB Kenan Christon after electric debut

By Dan Greenspan Oct. 22, 2019 04:02 PM EDT

Southern California running back Markese Stepp flexes his bicep after scoring on a 2-yard touchdown run in the second half of an NCAA college football game against Notre Dame in South Bend, Ind., Saturday, Oct. 12, 2019. (AP Photo/Paul Sancya)
USC RB Stepp needs ankle surgery, out up to 5 weeks

Oct. 21, 2019 10:25 PM EDT