How to play A4o preflop
Regular NL200 ($1/$2) · Heads-up · 100bb · 38 spots where A4o gets a decision
Opens (raise first in)
| Spot | A4o |
|---|---|
| SB open (RFI) First to act | Raise 2/2.5/3bb 55.9% · Call 44.1% |
Facing an open or a limp
| Spot | A4o |
|---|---|
| BB vs SB limp SB limps | Call 88% · Raise 2/2.5/3bb 12% |
| BB vs SB open 2bb SB opens 2bb | Call 97.2% · Raise 4/6bb 2.8% |
| BB vs SB open 2.5bb SB opens 2.5bb | Call 99.8% · Raise 5/7.5bb 0.2% |
| BB vs SB open 3bb SB opens 3bb | Call 100% |
Facing an isolation raise
| Spot | A4o |
|---|---|
| SB vs BB iso raise 2bb SB limps, BB isolates to 2bb | Call 87% · Raise 4/6bb 13% |
| SB vs BB iso raise 2.5bb SB limps, BB isolates to 2.5bb | Call 97.1% · Raise 5/7.5bb 2.9% |
| SB vs BB iso raise 3bb SB limps, BB isolates to 3bb | Call 95.5% · Raise 6/9bb 4.5% |
Facing a 3-bet
| Spot | A4o |
|---|---|
| BB vs SB 3-bet 5bb SB limps, BB isolates to 2.5bb, SB 3-bets to 5bb | Call 95.1% · Fold 3.3% · Raise 11.5bb 1.6% |
| BB vs SB 3-bet 7.5bb SB limps, BB isolates to 2.5bb, SB 3-bets to 7.5bb | Fold 100% |
| BB vs SB 3-bet 6bb SB limps, BB isolates to 3bb, SB 3-bets to 6bb | Call 50.2% · Raise 13.8bb 28.2% · Fold 21.6% |
| BB vs SB 3-bet 9bb SB limps, BB isolates to 3bb, SB 3-bets to 9bb | Fold 100% |
| SB vs BB 3-bet 4bb SB opens 2bb, BB 3-bets to 4bb | Call 99.7% · Raise 9.2bb 0.3% |
| SB vs BB 3-bet 6bb SB opens 2bb, BB 3-bets to 6bb | Fold 90.8% · Call 8% · Raise 13.8bb 1.2% |
| SB vs BB 3-bet 5bb SB opens 2.5bb, BB 3-bets to 5bb | Call 99.9% · Fold 0.1% |
| SB vs BB 3-bet 7.5bb SB opens 2.5bb, BB 3-bets to 7.5bb | Raise 17.25bb 50.9% · Fold 48.7% · Call 0.3% |
| SB vs BB 3-bet 6bb SB opens 3bb, BB 3-bets to 6bb | Call 91.3% · Fold 5.5% · Raise 13.8bb 3.2% |
| SB vs BB 3-bet 9bb SB opens 3bb, BB 3-bets to 9bb | Fold 89.1% · Raise 20.7bb 6.8% · Call 4% |
Facing a 4-bet
| Spot | A4o |
|---|---|
| SB vs BB 4-bet 9.2bb SB limps, BB isolates to 2bb, SB 3-bets to 4bb, BB 4-bets to 9.2bb | Call 87.5% · Fold 12.5% |
| SB vs BB all-in SB limps, BB isolates to 2bb, SB 3-bets to 4bb, BB goes all-in | Fold 99.9% · Call 0.1% |
| SB vs BB 4-bet 13.8bb SB limps, BB isolates to 2bb, SB 3-bets to 6bb, BB 4-bets to 13.8bb | Call 85.1% · Fold 14.9% |
| SB vs BB all-in SB limps, BB isolates to 2bb, SB 3-bets to 6bb, BB goes all-in | Fold 100% |
| 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 54.9% · Fold 45.1% |
| SB vs BB all-in SB limps, BB isolates to 2.5bb, SB 3-bets to 5bb, BB goes all-in | Fold 100% |
| SB vs BB 4-bet 17.25bb SB limps, BB isolates to 2.5bb, SB 3-bets to 7.5bb, BB 4-bets to 17.25bb | Call 80.6% · Fold 13.7% · All-in 100bb 5.7% |
| SB vs BB all-in SB limps, BB isolates to 2.5bb, SB 3-bets to 7.5bb, BB goes all-in | Fold 99.9% · Call 0.1% |
| 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 51.6% · Fold 48.4% |
| SB vs BB all-in SB limps, BB isolates to 3bb, SB 3-bets to 6bb, BB goes all-in | Fold 100% |
| SB vs BB 4-bet 20.7bb SB limps, BB isolates to 3bb, SB 3-bets to 9bb, BB 4-bets to 20.7bb | Fold 55% · Call 43.8% · All-in 100bb 1.1% |
| SB vs BB all-in SB limps, BB isolates to 3bb, SB 3-bets to 9bb, BB goes all-in | Fold 100% |
| BB vs SB 4-bet 13.8bb SB opens 2bb, BB 3-bets to 6bb, SB 4-bets to 13.8bb | Fold 98.2% · Call 1.5% · All-in 100bb 0.3% |
| BB vs SB all-in SB opens 2bb, BB 3-bets to 6bb, SB goes all-in | Fold 92.1% · Call 7.9% |
| BB vs SB 4-bet 17.25bb SB opens 2.5bb, BB 3-bets to 7.5bb, SB 4-bets to 17.25bb | Fold 100% |
| BB vs SB all-in SB opens 2.5bb, BB 3-bets to 7.5bb, SB goes all-in | Fold 98.8% · Call 1.2% |
Facing a 5-bet or shove
| Spot | A4o |
|---|---|
| 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 97.4% · Call 2.6% |
| SB vs BB all-in SB opens 2.5bb, BB 3-bets to 7.5bb, SB 4-bets to 17.25bb, BB goes all-in | Fold 100% |
| SB vs BB all-in SB opens 3bb, BB 3-bets to 6bb, SB 4-bets to 13.8bb, BB goes all-in | Fold 99.9% · Call 0.1% |
| SB vs BB all-in SB opens 3bb, BB 3-bets to 9bb, SB 4-bets to 20.7bb, BB goes all-in | Fold 100% |
Preset: Regular, NL200 ($1/$2), Heads-up, 100bb stacks, 5% rake capped at 3bb. Solver: HoldemResources Calculator (HRC) (HRC CI 14.45). 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.