Not only does Marshall give the Trojans another stellar cornerback to pair with Jackson as Marshall is a well - known commodity and can have an impact with younger players .
Jackson is his commitment to USC gives Sarkisian and staff momentum with the 2016 class .
Not only does Marshall give the Trojans another stellar cornerback to pair with Jackson , his commitment to USC gives Sarkisian and staff momentum with the 2016 class , as Marshall is a well - known commodity and can have an impact with younger players .