What kind of fantasy baseball league drafts a week into the season?
Not sure what kind of price range this falls into, but I've been to a breakfast (believe it was a book talk or lecture of some sort) on a Saturday morning in an upstairs private room at Ditka's. As I recall, the spread was just continental breakfast style - coffee and pastries - as opposed to hot breakfast.
Another option might be the upstairs room at Floriole. Not sure if they rent it out in the morning (I have been to some private dinners there).