The winner of this years WSOP was a 22 year old fron Denmark, Peter Eastgate, who won over 9,000,000.00 This makes him the youngest player to ever win the WSOP main event beating out the poker brat, Phil Helmuth, who was 24 when he won it.
They can keep track of the number of hands played but they don't bother and they do not keep track of the winning hands. I know there was four aces beat by a royal flush and many, many, many more bad beats throughout the course of the tournament.