And there is this. Perhaps the Ziggy issue is overblown.
As for the running back position, Nebraska has given the ball to only two this season -- Bryant and junior Mikale Wilbon, who has five carries for 23 yards and two touchdowns. Another junior, Devine Ozigbo, has to be ready, Riley said.
"All three of them have improved from a year go," Riley said.
As for Ozigbo, "Our thought is whenever Devine is called upon, he'll play well," the coach said.
Riley also said true freshman Jaylin Bradley, who has saw action on special teams, "will train as one of the running backs this week."