The 15bb WSOP spot, and the Nash ranges worth memorising

The 2026 WSOP Main Event final table gave us a clean short-stack lesson on August 4. Evagoras Evagorou arrived as the shortest stack with 15 big blinds, 22.5 million chips, and the table chip leader, Lucas Jumalon, sitting directly to his left with 129 big blinds. Then Evagorou found pocket jacks, moved all in, ran into Jamie Shaevel's ace-queen, and watched an ace land on the flop. Ninth place paid $1 million. The cards were rude. The shove was not.

The point of a real hand like this is not to announce that jacks are good. Everyone already knows that. The useful question is what a 12 to 15 big blind stack is supposed to do before the premium arrives, and how that answer changes when the biggest stack at the table is waiting in the next seat. The PokerNews report on Evagorou's elimination supplies the result. The ranges supply the part you can actually use.

First, what Nash is actually solving

A Nash push-fold range is a chip-EV baseline. Everyone is assumed to shove and call without making an exploitable mistake, there are no postflop decisions, and the only question is whether getting the money in or taking the blinds is worth more than folding. It is not an ICM promise, and it is not a command to open-jam every hand below 15 big blinds.

For a practical baseline, assume nine-handed Texas Hold'em, a 1.5 big blind ante, no limpers, and equal skill. Position, the players left to act, and the value of the blinds matter more than the number on your stack. A 15 big blind stack on the button is not the same animal as a 15 big blind stack under the gun. Poker would be easier if it were.

The memory ranges by stack size

• Around 20 big blinds: Keep a normal raise-first strategy. Open small, fold some hands to a shove, and use three-bet jams with hands that are too strong to raise-fold but do not want a flat call. Open-shoving should be a special tool from the small blind or against blinds that overfold, not your default from early position.
• 15 big blinds: The shove becomes a central part of the plan. From early position, think pairs, strong aces, and the best broadways. From the hijack, add smaller pairs, suited aces, and more suited broadways. From the cutoff, button, and small blind, the range expands again: all pairs become candidates, most suited aces are useful, and suited kings, queens, jacks, and connectors enter when the blinds are not calling too freely. Keep the weakest offsuit hands out of the early positions. They need fold equity and position, not optimism.
• 12 big blinds: Raise-folding loses room and the antes become a larger part of the pot. In early position, pairs, aces, and strong broadways do the work. In late position, add weak aces, suited kings, more queens, and connected hands that can pick up the pot without needing to be best at showdown. If you open for a raise, know which hands are calling a reshove. The stack is too short for vague plans.
• 10 big blinds or less: The game is close to push or fold. Any pair and most aces are serious candidates, with late-position shoves reaching into king-high, queen-high, and suited connector territory when the blinds and antes justify the risk. The exact bottom of the range moves a lot with position and payout pressure, so use the pushbot trainer rather than trying to memorise one heroic chart.

These are memory scaffolds, not a solver export. The important direction is stable: as the stack shrinks, open-shove more hands; as position improves, open-shove more hands; as the ante grows, open-shove more hands. Calling ranges do not automatically widen at the same speed. That is how a short stack gets action from hands it would rather see folded.

The real 15bb spot

Evagorou's seat was awkward before the hand began. Jumalon was immediately to his left, and the chip leader had enough ammunition to call or reshove against a steal. The strategic preview published before the final table therefore recommended that Evagorou expand his all-in range from the hijack and cutoff, with high-card strength and pairs, instead of waiting for a premium. It also warned him not to assume the leader would behave like a normal 15bb big blind. The final-table strategy preview made the seat assignment the headline.

The later elimination hand was simpler. The report says Evagorou held pocket jacks, Shaevel held ace-queen, and an ace on the flop ended the race. It does not publish the precise position or preflop action, so we should not invent either. At 15 big blinds, jacks are an easy all-in under almost any chip-EV model. If you are folding that hand because the final table feels important, you are not applying ICM. You are donating chips to your own nerves.

Why the chip leader changes the answer

Pure Nash assumes the players behind you call according to their ranges. A real final table adds payout jumps, stack utility, and opponents who know exactly who covers whom. With Jumalon on the left, Evagorou's late-position shove still makes sense, but the weakest part of the range loses value because the leader can call wider and put the short stack at risk. That does not mean tightening to jacks only. It means choosing hands with blockers, high-card strength, or enough equity when called.

There is a second adjustment. ICM can make a covered player call tighter even when they have the chips, because busting costs more than gaining the same number of chips helps. It can also make a chip leader pressure medium stacks relentlessly while avoiding needless collisions with the other giant stacks. Run the payout ladder through the ICM deal calculator, then compare the result with the chip-EV baseline. The gap is the strategy.

The weekly rule

At 12 to 15 big blinds, stop waiting for a hand that looks good on television. Find the first-in spot, count the players left to act, and ask whether your hand benefits from fold equity. Late position is where the range earns its keep. Early position needs more discipline. A large stack on your left is a reason to select the spot carefully, not a reason to fold the hands that already want to play for stacks.

For the full range logic, keep the push-fold strategy guide beside the trainer. For the tournament bankroll question, use the bankroll management guide. Evagorou did not lose because he shoved pocket jacks. He lost because tournament poker occasionally turns a correct decision into a $1 million footnote.