The NFL halftime 'middling' system was introduced by On3 and is NOT my system. I'm starting a new thread in order to not clog up the JM NFL thread. If anyone would like to take the reins and keep an official record that would be preferable, because I don't have time to post very often. The system also needs to be backtested if anyone would be willing to take the plunge on that monster. Thanks again On3 for sharing the system. Let's try and keep the discussion solely in this thread.