Offensively, the thing really holding Nebraska back today was QB play. McCaffery isn't QB. He doesn't have the arm strength and he doesn't have the accuracy. Even with the game plan Frost came in with today, if Nebraska had a QB who could make those throws downfield, I see no reason why they couldn't have had 40+ points today. I like McCaffery, but he's an athlete better suited at WR where he has the best opportunity for the NFL.
Defensively, based on what I think a competent QB mentioned above is able to do, scoring at least 40 points against Illinois SHOULD be more than enough to beat this Illinois team. For me, starts at Defensive Coordinator and it has been since the start. Three years in at Nebraska, Chinander's scheme continues to disappoint with broken and soft coverage. It was the same way at UCF for Chinander. He sucks. It's not an aggressive defense.
Finally, players need to be smarter. Everyone. They can have all the strength and agility they want, but if they don't know what they're doing technique wise or scheme wise, then they're going to be apt to make mistakes that smarter teams will take advantage of. And it's happening every game for years now.
Coaches need to get this s*** figured out and it starts with Frost. And I'll be honest, I've been losing confidence in Frost as this thing has progressed. Time for talking is over. Put up or shut up.