Not sure if he's ever lost by 40, but he did get 29 hung on him a few weeks ago by the Ducks of the Dirty South.
EDIT: He did get beat down by Pete Carroll and USC in 2005 in the Orange Bowl, 55-19.
Yep, in the national championship game. A game he's gotten to three times.
Hey man, don't hate me for using logic. Yes, Nebraska lost the championship game (I'm not arguing that) but they would also be considered a "co-winner" using the Big 12 as the standard which you set out.
What you're doing could hardly be considered using logic. Nebraska was not a co-champion. If there wasn't a championship game it would be different, but there is, and we lost. We were not a conference champion. By any definition. We have no trophy or title that says conference champion. Oklahoma does. Not just last year, but 8 times since 2000.
You had 3 posts total earlier today. What made you decide to come out of the woodwork we were happy having you in? Go away.