This is something I've been working on for about 18 months now. I originally attempted to use a simple FX trading, moving average crossover strategy strategy on sportsbetting but my problem was not the accuracy, it was juice which killed me in the long term.
I've been playing around with an RSI filter on several different sports but noticed that it works best when linesmakers are accurate on moneylines. Obviously, this is a strategy which does not work well on the NHL, nor does it in MLB but the NBA has been looking good. Simply because of the wide range of spreads which are offered.
In a nutshell, this system attempts to exploit linemakers spreads, while a team is streaking ATS in either direction. By using an tweaked RSI filter I attempt to only play ATS's where linesmakers are doing their best to take money from the public.
I hope this all makes sense. For those interested, this is a standard wright up on the RSI and how it works. http://www.investopedia.com/terms/r/rsi.asp
I'll be tracking picks here for the rest of the season and if I end the year in the green, I will follow up next season. I will be playing a 4 game chase, so each "position" or chase will be riking ca. 19% of BR while attempting to win 1% per chase. My unit sizes will always be 1% of BR, max units at risk per play will be 10-11% of BR.
As soon as the break is over, I'll have about 3-6 plays.