---
title: "Push or fold with J6s heads-up"
url: "https://georgelipoker.com/push-fold/heads-up/hand/j6s.md"
canonical_url: "https://georgelipoker.com/push-fold/heads-up/hand/j6s"
last_updated: "2026-10-23"
type: "reference"
summary: "J6s shoves from the small blind at every stack up to 17.5bb and calls from the big blind up to 7bb heads-up. Exact EV at each stack."
related: ["https://georgelipoker.com/push-fold.md", "https://georgelipoker.com/push-fold/heads-up/hand/t7s.md", "https://georgelipoker.com/push-fold/heads-up/hand/k2o.md"]
---

# Push or fold with J6s heads-up

J6s shoves from the small blind at every stack up to 17.5bb and calls from the big blind up to 7bb heads-up. Exact EV at each stack.

Heads-up, as the small blind J6s shoves at every stack up to 17.5bb, mixes between 18bb and 18.5bb and folds deeper. As the big blind it calls at every stack up to 7bb and folds deeper. Chips only, no ante, equal stacks.

- Shoves every time up to: 17.5bb
- Calls every time up to: 7bb
- Rank of 169: 85
- Combos: 4

## How deep can the small blind shove J6s?

J6s shoves every time as the small blind up to 17.5bb. At 17.5bb its shove is worth -0.4875 big blinds against -0.5000 for folding. Between 18bb and 18.5bb it mixes, so either choice is close to break-even there. In that zone the shove is worth -0.5000 big blinds, level with the -0.5000 for folding. Past 18.5bb the chart folds it.

J6s as the small blind, by stack:

| Stack | Shove frequency | Shove EV | Fold EV | Equity when called |
| --- | --- | --- | --- | --- |
| 1bb | 100% | +0.012 | -0.500 | 50.6% |
| 2bb | 100% | +0.024 | -0.500 | 50.6% |
| 3bb | 100% | +0.033 | -0.500 | 49.2% |
| 4bb | 100% | -0.024 | -0.500 | 45.0% |
| 5bb | 100% | -0.147 | -0.500 | 41.5% |
| 6bb | 100% | -0.233 | -0.500 | 39.6% |
| 7bb | 100% | -0.298 | -0.500 | 38.2% |
| 8bb | 100% | -0.329 | -0.500 | 38.1% |
| 9bb | 100% | -0.362 | -0.500 | 37.1% |
| 10bb | 100% | -0.376 | -0.500 | 36.8% |
| 11bb | 100% | -0.396 | -0.500 | 36.7% |
| 12bb | 100% | -0.419 | -0.500 | 36.5% |
| 13bb | 100% | -0.422 | -0.500 | 36.5% |
| 14bb | 100% | -0.435 | -0.500 | 36.3% |
| 15bb | 100% | -0.476 | -0.500 | 36.4% |
| 16bb | 100% | -0.477 | -0.500 | 35.9% |
| 17bb | 100% | -0.486 | -0.500 | 35.5% |
| 18bb | 88% | -0.500 | -0.500 | 35.3% |
| 19bb | 0% | -0.520 | -0.500 | 35.0% |
| 20bb | 0% | -0.520 | -0.500 | 35.2% |

## When should the big blind call with J6s?

J6s calls every time as the big blind up to 7bb. At 7bb its call is worth -0.9609 big blinds against -1.0000 for folding. At 7bb a call breaks even at 42.9% equity, because the big blind has already posted a full blind that folding gives up. Past 7bb the chart folds it.

J6s as the big blind, by stack:

| Stack | Call frequency | Call EV | Fold EV | Equity vs shoves |
| --- | --- | --- | --- | --- |
| 1bb | 100% | +0.012 | -1.000 | 50.6% |
| 2bb | 100% | -0.056 | -1.000 | 48.6% |
| 3bb | 100% | -0.236 | -1.000 | 46.1% |
| 4bb | 100% | -0.408 | -1.000 | 44.9% |
| 5bb | 100% | -0.571 | -1.000 | 44.3% |
| 6bb | 100% | -0.784 | -1.000 | 43.5% |
| 7bb | 100% | -0.961 | -1.000 | 43.1% |
| 8bb | 0% | -1.209 | -1.000 | 42.4% |
| 9bb | 0% | -1.349 | -1.000 | 42.5% |
| 10bb | 0% | -1.510 | -1.000 | 42.4% |
| 11bb | 0% | -1.878 | -1.000 | 41.5% |
| 12bb | 0% | -2.098 | -1.000 | 41.3% |
| 13bb | 0% | -2.319 | -1.000 | 41.1% |
| 14bb | 0% | -2.551 | -1.000 | 40.9% |
| 15bb | 0% | -2.926 | -1.000 | 40.2% |
| 16bb | 0% | -3.065 | -1.000 | 40.4% |
| 17bb | 0% | -3.363 | -1.000 | 40.1% |
| 18bb | 0% | -3.655 | -1.000 | 39.8% |
| 19bb | 0% | -3.942 | -1.000 | 39.6% |
| 20bb | 0% | -4.163 | -1.000 | 39.6% |

## What makes J6s different from similar hands?

J6s is 4 combos out of the 1,326 two-card hands and ranks number 85 of the 169 starting-hand classes by equity against a random hand. From the small blind, J6s shoves cleanly 11bb deeper than J6o (17.5bb against 6.5bb). From the big blind, J6s calls cleanly 2bb deeper than J6o (7bb against 5bb). Suited hands win more often because of flushes, which is why the suited version is the more playable of the pair.

## Where can I check other hands like J6s?

The stack pages show the full shove and call charts at each depth, and the hands closest to J6s in strength, along with J6o, have pages of their own. The combos page counts the specific hands that make up J6s and how card removal changes them.

Related pages:

- [All hands and stacks heads-up](https://georgelipoker.com/push-fold.md)
- [Push or fold chart at 17bb](https://georgelipoker.com/push-fold/heads-up/17-bb.md)
- [Push or fold chart at 7bb](https://georgelipoker.com/push-fold/heads-up/7-bb.md)
- [Push or fold with J6o](https://georgelipoker.com/push-fold/heads-up/hand/j6o.md)
- [Push or fold with T7s](https://georgelipoker.com/push-fold/heads-up/hand/t7s.md)
- [Push or fold with K2o](https://georgelipoker.com/push-fold/heads-up/hand/k2o.md)
- [J6s combos and rank](https://georgelipoker.com/combos/j6s.md)
- [Push or fold calculator](https://georgelipoker.com/tools/push-fold-calculator.md)

## How were the numbers for J6s computed?

The game has two players, blinds of 0.5 and 1, no ante and one effective stack. Every one of the 169 starting-hand classes is dealt in proportion to the card-compatible pairs of specific hands, and a showdown is settled with the exact equity from our preflop table. Each side keeps answering the other's average strategy until neither can gain, then the borderline hands are solved exactly.

Source: GeorgeLiPoker's own heads-up solver, run on its exact preflop equity table.

## Questions

**Is J6s a shove at 10bb heads-up?**

Yes. At 10bb the small blind shoves J6s: shoving is worth -0.376 big blinds and folding -0.500.

**Should the big blind call a shove with J6s at 15bb?**

No. At 15bb calling with J6s is worth -2.926 big blinds against -1.000 for folding, so the chart folds.

**Why does J6s change from a shove to a fold as stacks grow?**

Deeper stacks put more chips at risk for the same blinds, and the big blind can afford to call a smaller share of hands. J6s shoves every time only up to 17.5bb.

## Related

- [Heads-Up Push or Fold Charts, 1 to 20bb](https://georgelipoker.com/push-fold.md)
- [Push or fold with T7s heads-up](https://georgelipoker.com/push-fold/heads-up/hand/t7s.md)
- [Push or fold with K2o heads-up](https://georgelipoker.com/push-fold/heads-up/hand/k2o.md)