Datamining Online Poker Tables

Imagine sitting down at a poker table with 9 total strangers and automatically knowing everything about their game. Imagine having knowledge equal to sitting with each of them for hundreds of hours and closely studying their every move. This is exactly what a dataminer will allow you to do. When used along with a heads up display and tracking software (like PokerTracker) you can have thousand of hands of data displayed right on your screen on every player at your table. How does it work?