Years ago, a player named Gene Skinner had an open challenge to any player to participate in a pool decathlon of sorts. Pick any 5 out of the rule book - and Skinner got to choose 5 games. The first guy to get to 6 got the stake - which was a minimum of $25,000 for you - and Skinner would put up $25,000 of his own - for a total purse of $50,000. I don't believe that Skinner had any takers for this bet, which was like an underground challenge for many years.