My little experiment has now ended:
W-L 46-67 -8.655 Units
Overall, I think it could be a viable system or set of rules to follow and plan to try it again next year. I made some mistakes and had some losses that were crushing. Like HOU losing to OAK 3 days in a row ending today, in fact, I lost 5 or more units overall betting against OAK. I also lost more than I won by making a few bets just for the action instead of following the rules I had setup for myself when I started - need maintain my patience.
I still have enough to bet a few more and will, but it's off to Fantasy Football for me now.
Good luck to all of you with your bets.