Here's where this rumor is coming from. ESPN, like most everyone else in America, thinks it's going to be Bo Pelini. Many signs point that way and there are no other conflicting reports right now, so that's the story.
Now, the most logical time for the announcement of the new Nebraska coach is Saturday after the SEC title game, Saturday after the Army/Navy game, or Monday after the weekend is over and NFL coverage isn't dominating TV. So it stands to reason that an announcement is going to be made within the next 3 1/2 days.
Since all signs seem to point to Pelini, ESPN can declare a scoop if they begin reporting that a "source" has given them inside info before anyone else reports it. It does the same thing for them that the rumormongers here were trying to do - get bragging rights. That's why the rumor comes out today.
If I had to bet money I'd bet they have NO source whatsoever. They don't have an Insider in the NU Athletic department, and even if they had one at LSU it's not likely they would know unless it's someone high enough up their chain that they stand to lose something for divulging this kind of stuff. If the decision has been made my guess would be that only Pelini and Miles and their AD know at this point.
So to me, knowing a bit about what happens in newsrooms, I'm not giving this story too much weight right now. Just like here at Rumorville - without citing a source, it's just a rumor.
So I would caution most everyone not to get too terribly excited about this right now. We still don't know more than we did yesterday - we still just have a rumor.