Agreed that it would be futile Monet - no minds got changed after all the previous examples, such as the Baccarat probabilities, etc.. Besides, given the wide variety of type of games played,length of play, house edges, and variance of games played by casino patrons, generalizing would likely be inaccurate and would require an answer given as a confidence interval. For a single game, like Baccarat, with known house edge and variance, folks have come up with distributions of the likelihood of being ahead or being ahead by X amount, but not for the entire universe of games on the floor - felt or machine.