Cheating at Professional Poker

Post Syndicated from Bruce Schneier original https://www.schneier.com/blog/archives/2019/10/cheating_at_pro_1.html

Interesting story about someone who is almost certainly cheating at professional poker.

But then I start to see things that seem so obvious, but I wonder whether they aren’t just paranoia after hours and hours of digging into the mystery. Like the fact that he starts wearing a hat that has a strange bulge around the brim — one that vanishes after the game when he’s doing an interview in the booth. Is it a bone-conducting headset, as some online have suggested, sending him messages directly to his inner ear by vibrating on his skull? Of course it is! How could it be anything else? It’s so obvious! Or the fact that he keeps his keys in the same place on the table all the time. Could they contain a secret camera that reads electronic sensors on the cards? I can’t see any other possibility! It is all starting to make sense.

In the end, though, none of this additional evidence is even necessary. The gaggle of online Jim Garrisons have simply picked up more momentum than is required and they can’t stop themselves. The fact is, the mystery was solved a long time ago. It’s just like De Niro’s Ace Rothstein says in Casino when the yokel slot attendant gets hit for three jackpots in a row and tells his boss there was no way for him to know he was being scammed. “Yes there is,” Ace replies. “An infallible way. They won.” According to one poster on TwoPlusTwo, in 69 sessions on Stones Live, Postle has won in 62 of them, for a profit of over $250,000 in 277 hours of play. Given that he plays such a large number of hands, and plays such an erratic and, by his own admission, high-variance style, one would expect to see more, well, variance. His results just aren’t possible even for the best players in the world, which, if he isn’t cheating, he definitely is among. Add to this the fact that it has been alleged that Postle doesn’t play in other nonstreamed live games at Stones, or anywhere else in the Sacramento area, and hasn’t been known to play in any sizable no-limit games anywhere in a long time, and that he always picks up his chips and leaves as soon as the livestream ends. I don’t really need any more evidence than that. If you know poker players, you know that this is the most damning evidence against him. Poker players like to play poker. If any of the poker players I know had the win rate that Mike Postle has, you’d have to pry them up from the table with a crowbar. The guy is making nearly a thousand dollars an hour! He should be wearing adult diapers so he doesn’t have to take a bathroom break and cost himself $250.

This isn’t the first time someone has been accused of cheating because they are simply playing significantly better than computer simulations predict that even the best player would play.

News article. BoingBoing post