Announced or actual? I would say the announced over under would be 6500, but I would say your guess on the actual would be good one. With this weather, I can't imagine there being many people at the game.
What is the situation in iowa city? I live near des moines and plan to drive to the game tonight. my grandson wants to go, and we have tix. Think by this afternoon, we can get there without a hassel?
Looking out my window here in CR, I think things will be cleaned up well enough so that getting to the game won't be a problem. Now if people will actually get out and brave the cold, that is a different story.