I have been thinking of a way to hit the 100% win rate on cvdata. And something occurred to me... Progression with session limits playing perfect basic strategy. I recently purchased cv data and have run 3 sims that has a win rate of 100%. I have read many from many places that progressions dont work... I totally agree with that statement... I also read somewhere that session are also bull shit. So i decided to plug in parameters into cv data that had just that, sessions and a progression. And the results were quite surprising... Now it could either be one of two things, the mathematicians that wrote the program mess up some how thus bringing in the idea that maybe that's not the only thing wrong. Anyways some one plug it into cvdata so I can be proved wrong. I used a 1-4 bet spread of course you would only double after a loss. If you lost three times in a row bet 4 until you win. The session information was 100 units with a 5 unit session target with ten round limit per session. It wins more than quite often... win rate 100%. How ever with out the session limit it only wins pennies an hour.