Idk, you'll have to ask the AD. My guess, like in college, you'll want a home and home contract. I know Ignatius came down one year, probably because Centerville had an unexpected open date and Ignatius, like many parochial schools had trouble filling up their schedule; decided to make the trip to play the game.
With the new 16 team playoffs format, I think you'll see more open dates throughout the 10 game schedule. The advantage will be these kids can have a rest and it won't matter if you play a 9 game regular season from a computer points perspective because more than likely you're still making the post season.