They do let up in 2nd half if they get out fast a few mac teams do that, you think nice calm win up 10 + at half then the 2nd half goes different.
they were -1 out here but i took the game incase i need to buy back at the half if i don't like what i see. hope that helps you, it would have to be zips or nothing if doing a 1st half IMO.
good luck