Push or fold with 94o heads-up

94o shoves at every stack up to 2.5bb and folds deeper from the small blind. From the big blind it calls at every stack up to 3bb and folds deeper. Both come from a solved heads-up game with no ante.

  • 2.5bbShoves every time up to
  • 3bbCalls every time up to
  • 140Rank of 169
  • 12Combos

How deep can the small blind shove 94o?

94o shoves every time as the small blind up to 2.5bb. At 2.5bb its shove is worth -0.4664 big blinds against -0.5000 for folding. Past 2.5bb the chart folds it.

94o as the small blind, by stack
StackShove frequencyShove EVFold EVEquity when called
1bb100%-0.187-0.50040.7%
2bb100%-0.373-0.50040.7%
3bb0%-0.544-0.50038.6%
4bb0%-0.660-0.50034.8%
5bb0%-0.720-0.50032.8%
6bb0%-0.749-0.50032.0%
7bb0%-0.761-0.50031.8%
8bb0%-0.812-0.50031.5%
9bb0%-0.821-0.50031.1%
10bb0%-0.829-0.50031.2%
11bb0%-0.868-0.50030.9%
12bb0%-0.900-0.50030.9%
13bb0%-0.908-0.50030.8%
14bb0%-0.934-0.50030.7%
15bb0%-1.003-0.50030.6%
16bb0%-1.006-0.50030.0%
17bb0%-1.016-0.50029.7%
18bb0%-1.034-0.50029.7%
19bb0%-1.033-0.50029.9%
20bb0%-1.044-0.50029.8%

When should the big blind call with 94o?

94o calls every time as the big blind up to 3bb. At 3bb its call is worth -0.8899 big blinds against -1.0000 for folding. At 3bb a call breaks even at 33.3% equity, because the big blind has already posted a full blind that folding gives up. Past 3bb the chart folds it.

94o as the big blind, by stack
StackCall frequencyCall EVFold EVEquity vs shoves
1bb100%-0.187-1.00040.7%
2bb100%-0.484-1.00037.9%
3bb100%-0.890-1.00035.2%
4bb0%-1.221-1.00034.7%
5bb0%-1.525-1.00034.8%
6bb0%-1.834-1.00034.7%
7bb0%-2.141-1.00034.7%
8bb0%-2.563-1.00034.0%
9bb0%-2.872-1.00034.0%
10bb0%-3.179-1.00034.1%
11bb0%-3.635-1.00033.5%
12bb0%-4.004-1.00033.3%
13bb0%-4.420-1.00033.0%
14bb0%-4.790-1.00032.9%
15bb0%-5.306-1.00032.3%
16bb0%-5.688-1.00032.2%
17bb0%-6.123-1.00032.0%
18bb0%-6.491-1.00032.0%
19bb0%-6.965-1.00031.7%
20bb0%-7.377-1.00031.6%

What makes 94o different from similar hands?

94o is 12 combos out of the 1,326 two-card hands and ranks number 140 of the 169 starting-hand classes by equity against a random hand. From the small blind, 94o shoves cleanly 3bb shallower than 94s (2.5bb against 5.5bb). From the big blind, 94o calls cleanly 1bb shallower than 94s (3bb against 4bb). The offsuit version has three times as many combos but gives up the flush equity of its suited twin.

Where can I check other hands like 94o?

The stack pages show the full shove and call charts at each depth, and the hands closest to 94o in strength, along with 94s, have pages of their own. The combos page counts the specific hands that make up 94o and how card removal changes them.

How were the numbers for 94o computed?

Both players hold one of the 169 starting-hand classes, weighted by the pairs of specific hands that share no card, so blockers count. Blinds are 0.5 and 1 with no ante and equal stacks. Each pair of classes is scored with its exact equity over every five-card board, and the solver repeats best responses against the other side's running average until the hands on the edge are made exactly indifferent.

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

Questions

Is 94o a shove at 10bb heads-up?
No. At 10bb the small blind folds 94o: shoving is worth -0.829 big blinds and folding -0.500.
Should the big blind call a shove with 94o at 15bb?
No. At 15bb calling with 94o is worth -5.306 big blinds against -1.000 for folding, so the chart folds.
Why does 94o 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. 94o shoves every time only up to 2.5bb.