Meanwhile, the offensive line is working to get there.
"We're trying to develop depth," says fourth-year Nebraska offensive line coach Barney Cotton. "It's early on. We're by no means set with our front five."
Cotton faces an interesting and challenging season. He has only two returning full-time starters - senior center Mike Caputo and sophomore tackle Jeremiah Sirles.
Sirles is among many young players in the mix for starting jobs or roles as top backups. Sophomore Brent Qvale and true freshman Tyler Moore are among leading candidates at the tackle positions, along with seniors Yoshi Hardrick and Marcel Jones, who's been severely limited by injury this fall.
Sophomore Andrew Rodriguez and redshirt freshman Jake Cotton, Barney's son, are favorites to start at the guard spots, with junior Brandon Thompson also in the lead pack.
Keep an eye on two other true freshmen, center Ryne Reeves and guard Ryan Klachko.
They're getting "a serious look," says Barney Cotton, who bristles over criticism of last year's line.
"There obviously were some things we needed to correct," Cotton says. "On the other hand, do you realize that we were only (84) yards from having three 1,000-yard rushers? Even though nobody's happy with how the season finished, there were some pretty good things that happened.
"You're kind of measured on how you finish," he added, alluding to three losses in the last four games, setbacks in which NU averaged only 3.1 yards per carry and allowed 14 sacks.
"I accept that wholeheartedly. But I'm also not going to put my head in the sand and say we didn't do anything good last year."
Can Nebraska's offensive line rise to championship-level play? That remains a core issue.