Nebraska quarterback Adrian Martinez (2) runs from Iowa defensive end A.J. Epenesa (94) during the first half of an NCAA college football game, Friday, Nov. 23, 2018, in Iowa City, Iowa. (AP Photo/Charlie Neibergall)

In this Nov. 17, 2018 photo, Nebraska wide receiver Stanley Morgan Jr. (8) celebrates a 9-6 win over Michigan State in an NCAA college football game in Lincoln, Neb. Scott Frost's first Nebraska team is in position to finish with one more win than the Mike Riley-led Cornhuskers had a year ago. That would be no small accomplishment for the Huskers, who were the last power-five conference team to win this season following a program-worst 0-6 start. (AP Photo/Nati Harnik)

In this Nov. 17, 2018 photo, Nebraska head coach Scott Frost celebrates a 9-6 win over Michigan State in an NCAA college football game in Lincoln, Neb. Scott Frost's first Nebraska team is in position to finish with one more win than the Mike Riley-led Cornhuskers had a year ago. That would be no small accomplishment for the Huskers, who were the last power-five conference team to win this season following a program-worst 0-6 start. (AP Photo/Nati Harnik)