How to play A9s
Ace-Nine Suited
A♥
9♥
Rank by playability
#20
#18 by equity vs a random hand
Top
12%
of all starting hands
Equity vs random
62.7%
heads-up
CategoryStrong
Strong opener from most positions.
Equity vs random opponents
| Opponents | Equity |
|---|---|
| vs 1 random hand | 62.7% |
| vs 3 random hands | 34.6% |
| vs 5 random hands | 24.3% |
Monte Carlo simulation using our own hand evaluator — 300,000 trials per matchup with full boards dealt and ties split evenly.
By position
| Position | Action |
|---|---|
UTG Under the Gun | open-raise / sometimes call Marginal opener from UTG. Tighten vs strong regs, open-fold vs aggressive 3-betters. |
MP Middle Position | open-raise Standard open from MP. Mostly fold to 3-bets unless deep. |
CO Cutoff | open-raise Standard open from CO. Mostly fold to 3-bets unless deep. |
BTN Button | raise / 3-bet for value Raise first in. 3-bet light openers for value. |
SB Small Blind | open-raise Standard open from SB. Mostly fold to 3-bets unless deep. |
BB Big Blind (vs late open) | raise / 3-bet for value Raise first in. 3-bet light openers for value. |
Postflop notes
- Suited holding — flush draws are your main equity boost when called.
- Suited ace — nut flush potential is huge. Don't fold flush draws cheaply.
What A9s flops
Exact: all 19,600 possible flops dealt to A9s. Rows overlap — a flush draw can come with a pair.
| A pair or better | 33.27% |
| Top pair or better | 24.58% |
| Two pair or better | 4.31% |
| Flush draw | 10.94% |
| Flush | 0.84% |
| Open-ended straight draw | 1.31% |
| Gutshot straight draw | 5.22% |
| Nothing — no pair, no draw | 51.96% |
Take it further
CALCULATE
Equity vs a specific hand
See A9s matchup with any opponent.
RANGE WORK
Equity vs an opponent's range
Build the villain's likely range and compare.
FULL CHART
Complete preflop charts
All 169 hands, all 6 positions in one view.
SHORT-STACK
Push/fold chart
Should you shove A9s? See it on the Nash chart.