Well, you could have used the YPPA Differential playoff system that I gave out many years ago on this site and other sites. It went 7-2 this year, 6-3 last year and I can't even remember the last losing season. Granted you have to get good spreads to hit those percentages but even with the worst number ever available it's still a winning system. I don't hide the criteria -- half yard or greater difference based on the Bud Goode numbers, the so-called Killer Stat.
Happy adjusters can't threaten results like that because they don't want to believe in YPA, which is the basis of the system. They invent variables of their own and don't know how to interpret the actual variables. Unlike j-off-her-doll, I didn't forecast a decisive Seattle win yesterday but I had the Seahawks solely due to the system. So relaxing, when I know the criteria involved, that's it's fundamentally sound and will grind a profit in the long run. The adjusters have to scramble to change their focus at all times. It was actually quite rewarding yesterday when Seattle romped because I had read so many Xs and Os types claiming that Denver owned decisive advantages, and that Seattle's secondary wouldn't hold up. Not that it matters. On to the next adjustment...