How to play A9s preflop
Heads-up · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 2bb · 44 spots where A9s gets a decision
Fits exactlyno game we have checked
CloseCP1 games
- CPCoinPoker cash with antes NL50rake before the flop in 3-bet pots there, none here
Opens (raise first in)
| Spot | A9s |
|---|---|
| SB open (RFI) First to act | Raise 2/2.5/3bb 99.9% · Call 0.1% |
Facing an open or a limp
| Spot | A9s |
|---|---|
| BB vs SB limp SB limps | Raise 2/2.5/3bb 100% |
| BB vs SB open 2bb SB opens 2bb | Raise 4/6bb 99.8% · Call 0.2% |
| BB vs SB open 2.5bb SB opens 2.5bb | Raise 5/7.5bb 100% |
| BB vs SB open 3bb SB opens 3bb | Raise 6/9bb 83.7% · Call 16.3% |
Facing an isolation raise
| Spot | A9s |
|---|---|
| SB vs BB iso raise 2bb SB limps, BB isolates to 2bb | Raise 4/6bb 99.9% · Call 0.1% |
| SB vs BB iso raise 2.5bb SB limps, BB isolates to 2.5bb | Raise 5/7.5bb 98.4% · Call 1.6% |
| SB vs BB iso raise 3bb SB limps, BB isolates to 3bb | Raise 6/9bb 84% · Call 16% |
Facing a 3-bet
| Spot | A9s |
|---|---|
| BB vs SB 3-bet 4bb SB limps, BB isolates to 2bb, SB 3-bets to 4bb | Raise 9.2bb 63.9% · Call 33.3% · Fold 1.4% · All-in 79.84bb 1.4% |
| BB vs SB 3-bet 6bb SB limps, BB isolates to 2bb, SB 3-bets to 6bb | Raise 13.8bb 65.7% · Call 30.2% · Fold 4.1% |
| BB vs SB 3-bet 5bb SB limps, BB isolates to 2.5bb, SB 3-bets to 5bb | Call 56.6% · Raise 11.5bb 28.9% · All-in 79.84bb 14.2% · Fold 0.3% |
| BB vs SB 3-bet 7.5bb SB limps, BB isolates to 2.5bb, SB 3-bets to 7.5bb | Call 85.9% · Raise 17.25bb 8.3% · Fold 5.7% |
| BB vs SB 3-bet 6bb SB limps, BB isolates to 3bb, SB 3-bets to 6bb | Call 87.1% · Raise 13.8bb 6.4% · All-in 79.84bb 6.4% · Fold 0.2% |
| BB vs SB 3-bet 9bb SB limps, BB isolates to 3bb, SB 3-bets to 9bb | Raise 20.7bb 78.5% · Call 20.3% · Fold 1.2% |
| SB vs BB 3-bet 4bb SB opens 2bb, BB 3-bets to 4bb | Call 100% |
| SB vs BB 3-bet 6bb SB opens 2bb, BB 3-bets to 6bb | Call 100% |
| SB vs BB 3-bet 5bb SB opens 2.5bb, BB 3-bets to 5bb | Call 98.4% · Raise 11.5bb 1.3% · All-in 79.84bb 0.3% |
| SB vs BB 3-bet 7.5bb SB opens 2.5bb, BB 3-bets to 7.5bb | Call 100% |
| SB vs BB 3-bet 6bb SB opens 3bb, BB 3-bets to 6bb | Call 97.6% · All-in 79.84bb 2.2% · Raise 13.8bb 0.2% |
| SB vs BB 3-bet 9bb SB opens 3bb, BB 3-bets to 9bb | Call 100% |
Facing a 4-bet
| Spot | A9s |
|---|---|
| SB vs BB 4-bet 11.5bb SB limps, BB isolates to 2.5bb, SB 3-bets to 5bb, BB 4-bets to 11.5bb | Call 98.1% · All-in 79.84bb 1.8% · Fold 0.1% |
| SB vs BB all-in SB limps, BB isolates to 2.5bb, SB 3-bets to 5bb, BB goes all-in | Fold 86.6% · Call 13.4% |
| SB vs BB 4-bet 13.8bb SB limps, BB isolates to 3bb, SB 3-bets to 6bb, BB 4-bets to 13.8bb | Call 98.7% · All-in 79.84bb 1.2% |
| SB vs BB all-in SB limps, BB isolates to 3bb, SB 3-bets to 6bb, BB goes all-in | Fold 97.6% · Call 2.4% |
| BB vs SB 4-bet 9.2bb SB opens 2bb, BB 3-bets to 4bb, SB 4-bets to 9.2bb | Call 61.9% · All-in 79.84bb 29.9% · Fold 8.2% |
| BB vs SB all-in SB opens 2bb, BB 3-bets to 4bb, SB goes all-in | Fold 50.9% · Call 49.1% |
| BB vs SB 4-bet 13.8bb SB opens 2bb, BB 3-bets to 6bb, SB 4-bets to 13.8bb | Call 90.5% · All-in 79.84bb 8.4% · Fold 1.1% |
| BB vs SB all-in SB opens 2bb, BB 3-bets to 6bb, SB goes all-in | Fold 99.9% · Call 0.1% |
| BB vs SB 4-bet 11.5bb SB opens 2.5bb, BB 3-bets to 5bb, SB 4-bets to 11.5bb | Call 98% · All-in 79.84bb 1.7% · Fold 0.2% |
| BB vs SB all-in SB opens 2.5bb, BB 3-bets to 5bb, SB goes all-in | Fold 97.4% · Call 2.6% |
| BB vs SB 4-bet 17.25bb SB opens 2.5bb, BB 3-bets to 7.5bb, SB 4-bets to 17.25bb | Call 99.8% · Fold 0.1% · All-in 79.84bb 0.1% |
| BB vs SB all-in SB opens 2.5bb, BB 3-bets to 7.5bb, SB goes all-in | Fold 88.1% · Call 11.9% |
| BB vs SB 4-bet 13.8bb SB opens 3bb, BB 3-bets to 6bb, SB 4-bets to 13.8bb | Call 87.6% · All-in 79.84bb 8.3% · Fold 4.1% |
| BB vs SB all-in SB opens 3bb, BB 3-bets to 6bb, SB goes all-in | Fold 100% |
| BB vs SB 4-bet 20.7bb SB opens 3bb, BB 3-bets to 9bb, SB 4-bets to 20.7bb | Call 100% |
| BB vs SB all-in SB opens 3bb, BB 3-bets to 9bb, SB goes all-in | Fold 95.4% · Call 4.6% |
Facing a 5-bet or shove
| Spot | A9s |
|---|---|
| BB vs SB all-in SB limps, BB isolates to 2bb, SB 3-bets to 4bb, BB 4-bets to 9.2bb, SB goes all-in | Call 84% · Fold 16% |
| BB vs SB all-in SB limps, BB isolates to 2bb, SB 3-bets to 6bb, BB 4-bets to 13.8bb, SB goes all-in | Fold 72.8% · Call 27.2% |
| BB vs SB all-in SB limps, BB isolates to 2.5bb, SB 3-bets to 5bb, BB 4-bets to 11.5bb, SB goes all-in | Call 68% · Fold 32% |
| BB vs SB all-in SB limps, BB isolates to 2.5bb, SB 3-bets to 7.5bb, BB 4-bets to 17.25bb, SB goes all-in | Fold 99.5% · Call 0.5% |
| BB vs SB all-in SB limps, BB isolates to 3bb, SB 3-bets to 6bb, BB 4-bets to 13.8bb, SB goes all-in | Fold 61.9% · Call 38.1% |
| BB vs SB all-in SB limps, BB isolates to 3bb, SB 3-bets to 9bb, BB 4-bets to 20.7bb, SB goes all-in | Fold 98% · Call 2% |
| SB vs BB all-in SB opens 2.5bb, BB 3-bets to 5bb, SB 4-bets to 11.5bb, BB goes all-in | Fold 56.5% · Call 43.5% |
| SB vs BB all-in SB opens 3bb, BB 3-bets to 6bb, SB 4-bets to 13.8bb, BB goes all-in | Call 64% · Fold 36% |
Settings: Heads-up · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 2bb (small blind 0.5bb, big blind 1bb, an ante of 0.16bb from every player, 80bb stacks, 5% rake capped at 2bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 22.38). A jackpot fee on bigger pots is not in this solve, so lines that build big pots may be slightly too loose. Bet sizes are the solved ones; a size that is not here plays like the nearest one.
Rake sources for the games it fits: the ante from 93 of our own CoinPoker hands at $0.25/$0.50 with a $0.08 ante, played 2026-09-30; the caps and the preflop rule from coinpoker.com/games/texas-holdem/, fetched 2026-10-31.