My prediction of what will actually happen FOX fall:
Saturday
8:00 Cops
8:30 Cops (repeat)
9:00 America's Most Wanted
Assuming that Unhitched is a hit, then..
Sundays
7:00 Football OT/Animation repeats
8:00 Simpsons
8:30 American Dad (New Time)
9:00 Family Guy
9:30 Unhitched
..otherwise, business as usual with King of the Hill.
Monday
8:00 Prison Break / ???
9:00 Sarah Connor Chronicles / 24
Prison Break still has descent numbers and does well enough in the demo for FOX to give it the ax just yet. Plus, they planned to spin if off prior to the writers strike, so I think season 4 is a safe bet. Sarah while expensive has been promoted too heavily by FOX to just go away. I think they'll give it another 9 episodes. After that it'll depend on ratings what will share the night with 24.
Tuesday
8:00
DOLLHOUSE / American Idol
9:00 House
It doesn't seem like FOX will ever move House, so I assume the formula will follow true and Dollhouse will get the spot.
Thursday
8:00 Are You Smarter than A 5th Grader
9:00 Don't Forget the Lyrics
Wednesday and Friday are question marks for me.