It's been a long time since we had any depth at QB. We've relied on walk-ons as our #2 QB for most of the last five years, which is not really a formula for success. Some of it may be bad luck, such as Darlington and Stanton both having serious injuries as high school seniors after they committed.
After Armstrong, our scholarship QB recruits have been Darlington, Bush, and Stanton. And then we had no class QB in the Pelini/Riley transition year. Let's hope that O'Brien and Gebbia break us out of this QB wasteland in which we have been stuck.
There are a lot of good things to say about Tommy, starting with his leadership and toughness. But he really should not have been a 40-game starter at a program like Nebraska.