I agree with SilverandSore's prediction. IAD will be a few senior pilots in both seats (the "Anywhere But Atlanta" crowd), a bunch of senior FOs chasing upgrade, then a bunch of junior FOs who got displaced.

I doubt there will be an ORD base, but if there is, I'm all over it. IAD will be mostly junior, but ORD will go way senior. We have lots of pilots from the upper Midwest who will want to quit commuting (for a while).