The numbers
| You hold | Flop brings | Probability | Roughly |
|---|---|---|---|
| A pocket pair | A set or better | 11.76% | 1 in 8.5 |
| Two unpaired cards | At least a pair | 32.43% | 1 in 3.1 |
| Two suited cards | A flush draw | 10.94% | 1 in 9.1 |
| Two suited cards | A made flush | 0.84% | 1 in 119 |
Set mining, honestly
A pocket pair improves to a set or better 11.76% of the time, which is about one flop in 8.5.
That is the whole basis of calling a raise with a small pair. The usual guidance is that you need roughly fifteen to twenty times the call sitting in the effective stacks, because you will miss seven or eight times out of nine and need the times you hit to pay for all of them.
Players routinely call off with pairs on stacks that cannot possibly repay 11.76% of hits. The arithmetic does not care how much they like the hand.
Suited cards are worth less than they feel
Two suited cards flop a flush draw 10.94% of the time and a made flush 0.84%, or about one in 119.
The flush is why players call with suited hands, and it is close to a rounding error. The genuine value of suitedness is the 10.94% draw, plus the small equity boost it gives in every other spot, and our preflop matchups page shows exactly how small that boost is: a few percentage points, not a transformation.
You miss more than you hit
Two unpaired cards make at least a pair 32.43% of the time, so you whiff the flop nearly two times in three.
That single number explains most of what winning players do differently. If both of you miss two thirds of the time, the pot usually belongs to whoever is willing to bet at it.
Frequently Asked Questions
- How often does a pocket pair flop a set?
- 11.76% of the time, roughly one flop in 8.5.
- How often do suited cards flop a flush?
- 0.84%, or about one in 119. The flush draw at 10.94% is the real value.
- How often do I miss the flop completely?
- Holding two unpaired cards you make at least a pair 32.43% of the time, so you miss about two thirds of flops.
- How deep do stacks need to be to set mine?
- Roughly fifteen to twenty times the call, because you hit only 11.76% of the time and the hits must pay for the misses.
Equities on this page are computed by enumerating every one of the 1,712,304 boards that can follow the two hands shown, not by simulation, so they are exact for those specific cards. Draw and flop probabilities are exact combinatorics. The hand evaluator is checked against known orderings and the equities against published ranges before publication. Note that published figures usually quote one number per hand class while the real value moves with the suits, which is why this section names the exact cards.