‘Pattern mapping’ was a joke created by a few regulars over at the Two Plus Two Forums in March 2004. The premise was that by using complex mathematical formulas and pattern recognition, you would be able to predict the turn and river cards after the flop. Of course this created a big ruckus even with regulars who weren’t in on the joke as it was very well executed joke. As a result, there are now plenty of people wondering around wondering where they can get their hands on this elusive pattern mapper. Of course, these are now appearing on eBay for sale by some unscrupulous sellers of course who plan to take your money and run, so you’ve been warned.