Might get some leaks, but the Sunday times won't be determined until sometime late Friday.
One of the sites that isn't Seattle will host an early double header with the first game tipping off at 11:15 central. Again, for obvious reasons that won't be Seattle and I'd be a little surprised if it was Omaha. So a 50/50 chance OU would be slotted in one of those early games.
After that the other three sites all have double headers starting in the late afternoon/early evening. Seattle isn't necesaarily a lock to have the latest slots although that makes the most sense.