John Nash and Poker 🎓♠️

Pitonealal

Pitonealal

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I recently read about John Nash — you know, that guy from Mind Games — and it got me thinking about how his work relates to poker. Nash was a mathematician who developed the concept of Nash equilibrium, which fundamentally changed the way we think about strategy in competitive games.

Simply put: Nash's equilibrium is a situation in which no player can improve their performance simply by changing their strategy. In other words, if everyone is playing perfectly against each other, no player can just “adjust” and suddenly start winning more. Sounds a lot like poker, right? 🤔

In fact, a lot of the push/fold charts we see for short stack tournaments are based on Nash's decisions. For example, if you have 8 BBs on your small blind and you're deciding whether to push or fold, Nash's balance charts can tell you which hands are more profitable to push, regardless of your opponent's actions. This isn't about “reading his soul” 😂 but about pure math that says it's unexploited.

Of course, real poker isn't always played by perfect robots. Most opponents (especially those at low/medium limits) don't follow GTO or Nash perfectly. This means that while equilibrium strategies are an excellent basis, you can often do better by adjusting them. Still, it's good to know that by sticking to Nash's push/fold strategy for short positions, you're at least not making a mathematically losing game.

What I love about Nash's work is that he shows that poker isn't just a game of chance but game theory in action. Each hand is a mini-game with a choice, where your mathematical expectation depends on the choice of others and theirs on you. The balance between aggression, patience, and adaptation is exactly what Nash's balance 🎯 describes.

So here's my question to the community:
👉 Guys, are you actually studying Nash charts and trying to memorize ranges or do you rely more on “feeling” and exploiting weak opponents?
👉 And for those who've delved into GTO/Nash, how much did it change your game compared to pure intuition?

I think the more I learn about Nash, the more I realize that poker is actually not just an art but also a science 😎.
 
oriole

oriole

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I mostly use Nash charts as a baseline, but in real games I adjust a lot since most players don’t stick to GTO.
 
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