PokerSolver
PokerSolver/4-max · 100bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb/J9s

How to play J9s preflop

4-max · 100bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb · 309 spots where J9s gets a decision

Opens (raise first in)

SpotJ9s
CO open (RFI)
First to act
Raise 2/2.5/3bb 97.6% · Call 2.4%
BTN open (RFI)
Folded to BTN
Raise 2/2.5/3bb 100%
SB open (RFI)
Folded to SB
Raise 2/2.5/3bb 100%

Facing an open or a limp

SpotJ9s
BB vs SB limp
SB limps
Raise 2/2.5/3bb 100%
BB vs SB open 2bb
SB opens 2bb
Raise 4/6bb 72.2% · Call 27.8%
BB vs SB open 2.5bb
SB opens 2.5bb
Call 93% · Raise 5/7.5bb 7%
BB vs SB open 3bb
SB opens 3bb
Call 99.2% · Raise 6/9bb 0.8%
SB vs BTN limp
BTN limps
Raise 2/2.5/3bb 100%
BB vs BTN limp
BTN limps
Raise 2/2.5/3bb 61.9% · Call 38.1%
BB vs SB limp
BTN limps, SB limps
Raise 2/2.5/3bb 98.7% · Call 1.3%
BB vs SB iso raise 2bb
BTN limps, SB isolates to 2bb
Raise 4/6bb 83.8% · Call 15% · Fold 1.2%
BB vs SB iso raise 2.5bb
BTN limps, SB isolates to 2.5bb
Raise 5/7.5bb 70.8% · Call 16.8% · Fold 12.4%
BB vs SB iso raise 3bb
BTN limps, SB isolates to 3bb
Call 67.3% · Raise 6/9bb 29.4% · Fold 3.4%
SB vs BTN open 2bb
BTN opens 2bb
Raise 4/6bb 88.8% · Call 10.6% · Fold 0.6%
BB vs BTN open 2bb
BTN opens 2bb
Raise 4/6bb 69.2% · Call 30.8%
BB vs SB call
BTN opens 2bb, SB calls
Raise 4/6bb 92.3% · Call 6.8% · Fold 0.9%
SB vs BTN open 2.5bb
BTN opens 2.5bb
Raise 5/7.5bb 89.3% · Call 10.7%
BB vs BTN open 2.5bb
BTN opens 2.5bb
Raise 5/7.5bb 51.2% · Call 48.8%
BB vs SB call
BTN opens 2.5bb, SB calls
Raise 5/7.5bb 80.4% · Call 18.4% · Fold 1.2%
SB vs BTN open 3bb
BTN opens 3bb
Raise 6/9bb 97% · Call 3%
BB vs BTN open 3bb
BTN opens 3bb
Call 95.7% · Raise 6/9bb 4.3%
BB vs SB call
BTN opens 3bb, SB calls
Raise 6/9bb 93.8% · Call 6.1% · Fold 0.1%
BTN vs CO limp
CO limps
Raise 2/2.5/3bb 99.6% · Fold 0.4%
SB vs CO limp
CO limps
Raise 2/2.5/3bb 58.7% · Call 41.1% · Fold 0.3%
BB vs CO limp
CO limps
Raise 2/2.5/3bb 70.1% · Call 29.9%
BB vs SB limp
CO limps, SB limps
Raise 2/2.5/3bb 57.7% · Call 42.3%
BB vs SB iso raise 2bb
CO limps, SB isolates to 2bb
Call 90.8% · Raise 4/6bb 5.8% · Fold 3.4%
BB vs SB iso raise 2.5bb
CO limps, SB isolates to 2.5bb
Fold 53.9% · Raise 5/7.5bb 37.9% · Call 8.3%
BB vs SB iso raise 3bb
CO limps, SB isolates to 3bb
Call 50.2% · Fold 49.8%
SB vs BTN iso raise 2bb
CO limps, BTN isolates to 2bb
Fold 92.2% · Raise 4/6bb 7% · Call 0.8%
BB vs BTN iso raise 2bb
CO limps, BTN isolates to 2bb
Raise 4/6bb 58.9% · Call 31.9% · Fold 9.2%
BB vs SB call
CO limps, BTN isolates to 2bb, SB calls
Call 72.3% · Fold 15.4% · Raise 4/6bb 12.3%
SB vs BTN iso raise 2.5bb
CO limps, BTN isolates to 2.5bb
Raise 5/7.5bb 74.4% · Fold 25.6%
BB vs BTN iso raise 2.5bb
CO limps, BTN isolates to 2.5bb
Call 51.2% · Raise 5/7.5bb 29.3% · Fold 19.5%
BB vs SB call
CO limps, BTN isolates to 2.5bb, SB calls
Fold 89.6% · Call 10.4%
SB vs BTN iso raise 3bb
CO limps, BTN isolates to 3bb
Fold 75.7% · Raise 6/9bb 24.1% · Call 0.2%
BB vs BTN iso raise 3bb
CO limps, BTN isolates to 3bb
Fold 37.8% · Call 33.6% · Raise 6/9bb 28.6%
BB vs SB call
CO limps, BTN isolates to 3bb, SB calls
Fold 73.4% · Raise 6/9bb 24.5% · Call 2.1%
BTN vs CO open 2bb
CO opens 2bb
Raise 4/6bb 83% · Call 16.6% · Fold 0.4%
SB vs CO open 2bb
CO opens 2bb
Raise 4/6bb 95.1% · Call 3.5% · Fold 1.3%
BB vs CO open 2bb
CO opens 2bb
Raise 4/6bb 59.6% · Call 40.3%
BB vs SB call
CO opens 2bb, SB calls
Raise 4/6bb 49% · Call 39.5% · Fold 11.4%
SB vs BTN call
CO opens 2bb, BTN calls
Fold 99.9%
BB vs BTN call
CO opens 2bb, BTN calls
Fold 61.8% · Raise 4/6bb 28.9% · Call 9.3%
BB vs SB call
CO opens 2bb, BTN calls, SB calls
Fold 61.4% · Raise 4/6bb 38.6%
BTN vs CO open 2.5bb
CO opens 2.5bb
Raise 5/7.5bb 56.9% · Fold 35% · Call 8.2%
SB vs CO open 2.5bb
CO opens 2.5bb
Raise 5/7.5bb 66.9% · Call 20.4% · Fold 12.7%
BB vs CO open 2.5bb
CO opens 2.5bb
Raise 5/7.5bb 80% · Call 20%
BB vs SB call
CO opens 2.5bb, SB calls
Raise 5/7.5bb 67% · Call 31.2% · Fold 1.9%
SB vs BTN call
CO opens 2.5bb, BTN calls
Fold 99.2% · Raise 5/7.5bb 0.8%
BB vs BTN call
CO opens 2.5bb, BTN calls
Raise 5/7.5bb 42.8% · Call 38.9% · Fold 18.3%
BB vs SB call
CO opens 2.5bb, BTN calls, SB calls
Fold 71.2% · Raise 5/7.5bb 28.8%
BTN vs CO open 3bb
CO opens 3bb
Fold 70.9% · Raise 6/9bb 24.6% · Call 4.5%
SB vs CO open 3bb
CO opens 3bb
Raise 6/9bb 94.1% · Call 3% · Fold 2.9%
BB vs CO open 3bb
CO opens 3bb
Call 87.4% · Raise 6/9bb 12.6%
BB vs SB call
CO opens 3bb, SB calls
Call 63.2% · Raise 6/9bb 35.8% · Fold 1.1%
SB vs BTN call
CO opens 3bb, BTN calls
Fold 65.7% · Raise 6/9bb 26.2% · Call 8.1%
BB vs BTN call
CO opens 3bb, BTN calls
Call 39.1% · Fold 35.3% · Raise 6/9bb 25.6%
BB vs SB call
CO opens 3bb, BTN calls, SB calls
Fold 85.3% · Raise 6/9bb 14.7%

Facing an isolation raise

SpotJ9s
CO vs BB iso raise 2bb
CO limps, BB isolates to 2bb
Call 88.5% · Raise 4/6bb 11.2% · Fold 0.4%
CO vs BB iso raise 2.5bb
CO limps, BB isolates to 2.5bb
Call 94.8% · Raise 5/7.5bb 5.2%
CO vs BB iso raise 3bb
CO limps, BB isolates to 3bb
Call 100%
CO vs BB iso raise 2bb
CO limps, SB limps, BB isolates to 2bb
Call 88.6% · Raise 4/6bb 11.4%
SB: CO limps, SB limps, BB isolates to 2bb, CO folds
CO limps, SB limps, BB isolates to 2bb, CO folds
Fold 46.6% · Call 34.6% · Raise 4/6bb 18.8%
SB vs CO call
CO limps, SB limps, BB isolates to 2bb, CO calls
Raise 4/6bb 46.2% · Fold 27.4% · Call 26.4%
CO vs BB iso raise 2.5bb
CO limps, SB limps, BB isolates to 2.5bb
Call 99.8% · Fold 0.2%
SB: CO limps, SB limps, BB isolates to 2.5bb, CO folds
CO limps, SB limps, BB isolates to 2.5bb, CO folds
Fold 57.7% · Call 36.6% · Raise 5/7.5bb 5.6%
SB vs CO call
CO limps, SB limps, BB isolates to 2.5bb, CO calls
Fold 84.6% · Call 15.2% · Raise 5/7.5bb 0.2%
CO vs BB iso raise 3bb
CO limps, SB limps, BB isolates to 3bb
Call 100%
SB: CO limps, SB limps, BB isolates to 3bb, CO folds
CO limps, SB limps, BB isolates to 3bb, CO folds
Fold 68.4% · Raise 6/9bb 18.2% · Call 13.3%
SB vs CO call
CO limps, SB limps, BB isolates to 3bb, CO calls
Fold 62.8% · Call 37.1% · Raise 6/9bb 0.1%
CO vs SB iso raise 2bb
CO limps, SB isolates to 2bb
Call 90.1% · Raise 4/6bb 9.9%
CO vs BB call
CO limps, SB isolates to 2bb, BB calls
Call 89.2% · Raise 4/6bb 10.8%
CO vs SB iso raise 2.5bb
CO limps, SB isolates to 2.5bb
Call 99.4% · Raise 5/7.5bb 0.6%
CO vs BB call
CO limps, SB isolates to 2.5bb, BB calls
Call 90.6% · Fold 9.3% · Raise 5/7.5bb 0.1%
CO vs SB iso raise 3bb
CO limps, SB isolates to 3bb
Call 100%
CO vs BB call
CO limps, SB isolates to 3bb, BB calls
Call 62% · Fold 38%
CO vs BTN iso raise 2bb
CO limps, BTN isolates to 2bb
Call 75.3% · Raise 4/6bb 24.7%
CO vs BB call
CO limps, BTN isolates to 2bb, BB calls
Call 65.5% · Raise 4/6bb 34.4%
CO vs SB call
CO limps, BTN isolates to 2bb, SB calls
Call 99.2% · Fold 0.8%
CO vs BB call
CO limps, BTN isolates to 2bb, SB calls, BB calls
Fold 53.6% · Raise 4/6bb 46.4%
CO vs BTN iso raise 2.5bb
CO limps, BTN isolates to 2.5bb
Call 95.5% · Raise 5/7.5bb 4.5%
CO vs BB call
CO limps, BTN isolates to 2.5bb, BB calls
Call 99.4% · Fold 0.5% · Raise 5/7.5bb 0.1%
CO vs SB call
CO limps, BTN isolates to 2.5bb, SB calls
Call 96.2% · Fold 3.8%
CO vs BB call
CO limps, BTN isolates to 2.5bb, SB calls, BB calls
Fold 89.8% · Raise 5/7.5bb 10.2%
CO vs BTN iso raise 3bb
CO limps, BTN isolates to 3bb
Call 97.8% · Raise 6/9bb 2.2%
CO vs BB call
CO limps, BTN isolates to 3bb, BB calls
Call 95.2% · Raise 6/9bb 4.2% · Fold 0.6%
CO vs SB call
CO limps, BTN isolates to 3bb, SB calls
Call 97.6% · Fold 1.7% · Raise 6/9bb 0.7%
CO vs BB call
CO limps, BTN isolates to 3bb, SB calls, BB calls
Fold 99.8% · Raise 6/9bb 0.2%

Facing a 3-bet

SpotJ9s
BB vs SB 3-bet 4bb
SB limps, BB isolates to 2bb, SB 3-bets to 4bb
Call 99.8% · Fold 0.2%
BB vs SB 3-bet 6bb
SB limps, BB isolates to 2bb, SB 3-bets to 6bb
Call 100%
BB vs SB 3-bet 5bb
SB limps, BB isolates to 2.5bb, SB 3-bets to 5bb
Call 98.6% · Fold 0.7% · Raise 11.5bb 0.7%
BB vs SB 3-bet 7.5bb
SB limps, BB isolates to 2.5bb, SB 3-bets to 7.5bb
Call 99.8% · Fold 0.1% · Raise 17.25bb 0.1%
BB vs SB 3-bet 6bb
SB limps, BB isolates to 3bb, SB 3-bets to 6bb
Raise 13.8bb 70.9% · Call 28.7% · Fold 0.4%
BB vs SB 3-bet 9bb
SB limps, BB isolates to 3bb, SB 3-bets to 9bb
Call 100%
SB vs BB 3-bet 4bb
SB opens 2bb, BB 3-bets to 4bb
Call 57.2% · Raise 9.2bb 42.8% · All-in 99.84bb 0.1%
SB vs BB 3-bet 6bb
SB opens 2bb, BB 3-bets to 6bb
Call 96% · Raise 13.8bb 4%
SB vs BB 3-bet 5bb
SB opens 2.5bb, BB 3-bets to 5bb
Call 85.8% · Raise 11.5bb 14.1% · Fold 0.1% · All-in 99.84bb 0.1%
SB vs BB 3-bet 7.5bb
SB opens 2.5bb, BB 3-bets to 7.5bb
Raise 17.25bb 72.6% · Call 27.4%
SB vs BB 3-bet 6bb
SB opens 3bb, BB 3-bets to 6bb
Call 80.8% · Raise 13.8bb 19.2%
SB vs BB 3-bet 9bb
SB opens 3bb, BB 3-bets to 9bb
Call 94.6% · Raise 20.7bb 5.4%
BB vs BTN 3-bet 4bb
BTN limps, BB isolates to 2bb, BTN 3-bets to 4bb
Fold 61.3% · Call 32.6% · All-in 99.84bb 6% · Raise 9.2bb 0.2%
BB vs BTN 3-bet 6bb
BTN limps, BB isolates to 2bb, BTN 3-bets to 6bb
Fold 50.8% · Call 44.5% · Raise 13.8bb 4.7%
BB vs BTN 3-bet 5bb
BTN limps, BB isolates to 2.5bb, BTN 3-bets to 5bb
Fold 50.1% · Call 25.7% · Raise 11.5bb 24.1% · All-in 99.84bb 0.1%
BB vs BTN 3-bet 7.5bb
BTN limps, BB isolates to 2.5bb, BTN 3-bets to 7.5bb
Raise 17.25bb 64.7% · Fold 24.9% · Call 10.4%
BB vs BTN 3-bet 6bb
BTN limps, BB isolates to 3bb, BTN 3-bets to 6bb
Call 70.9% · Raise 13.8bb 26.7% · Fold 2.3% · All-in 99.84bb 0.1%
BB vs BTN 3-bet 9bb
BTN limps, BB isolates to 3bb, BTN 3-bets to 9bb
Fold 91.1% · Raise 20.7bb 7.9% · Call 0.9% · All-in 99.84bb 0.1%
SB vs BTN 3-bet 4bb
BTN limps, SB isolates to 2bb, BTN 3-bets to 4bb
Call 91.3% · Raise 9.2bb 6.2% · Fold 2.5%
SB vs BTN 3-bet 6bb
BTN limps, SB isolates to 2bb, BTN 3-bets to 6bb
Fold 68.6% · Call 28.3% · Raise 13.8bb 3%
SB vs BTN 3-bet 5bb
BTN limps, SB isolates to 2.5bb, BTN 3-bets to 5bb
Fold 69.4% · Call 30.2% · Raise 11.5bb 0.4%
SB vs BTN 3-bet 7.5bb
BTN limps, SB isolates to 2.5bb, BTN 3-bets to 7.5bb
Fold 85.3% · Raise 17.25bb 14.6% · All-in 99.84bb 0.1%
SB vs BTN 3-bet 6bb
BTN limps, SB isolates to 3bb, BTN 3-bets to 6bb
Fold 79% · Call 17.5% · Raise 13.8bb 3.5%
SB vs BTN 3-bet 9bb
BTN limps, SB isolates to 3bb, BTN 3-bets to 9bb
Fold 96.7% · Call 1.7% · Raise 20.7bb 1.6%
BTN vs BB 3-bet 4bb
BTN opens 2bb, BB 3-bets to 4bb
Call 97% · Raise 9.2bb 2.8% · Fold 0.3%
BTN vs BB 3-bet 6bb
BTN opens 2bb, BB 3-bets to 6bb
Call 100%
BB vs SB 3-bet 4bb
BTN opens 2bb, SB 3-bets to 4bb
Fold 97.8% · Call 2% · Raise 9.2bb 0.2%
BTN vs SB 3-bet 4bb
BTN opens 2bb, SB 3-bets to 4bb
Call 99.1% · Raise 9.2bb 0.9%
BB vs SB 3-bet 6bb
BTN opens 2bb, SB 3-bets to 6bb
Call 76% · Fold 13.7% · Raise 13.8bb 10.3%
BTN vs SB 3-bet 6bb
BTN opens 2bb, SB 3-bets to 6bb
Call 100%
BTN vs BB 3-bet 5bb
BTN opens 2.5bb, BB 3-bets to 5bb
Call 96.5% · Fold 2.1% · Raise 11.5bb 1.4%
BTN vs BB 3-bet 7.5bb
BTN opens 2.5bb, BB 3-bets to 7.5bb
Call 100%
BB vs SB 3-bet 5bb
BTN opens 2.5bb, SB 3-bets to 5bb
Fold 70.5% · Call 29.5%
BTN vs SB 3-bet 5bb
BTN opens 2.5bb, SB 3-bets to 5bb
Call 95.9% · Raise 11.5bb 4% · Fold 0.1%
BB vs SB 3-bet 7.5bb
BTN opens 2.5bb, SB 3-bets to 7.5bb
Fold 98.6% · Raise 17.25bb 1.4%
BTN vs SB 3-bet 7.5bb
BTN opens 2.5bb, SB 3-bets to 7.5bb
Call 100%
BTN vs BB 3-bet 6bb
BTN opens 3bb, BB 3-bets to 6bb
Call 80.6% · Raise 13.8bb 18.7% · Fold 0.7%
BTN vs BB 3-bet 9bb
BTN opens 3bb, BB 3-bets to 9bb
Call 100%
BB vs SB 3-bet 6bb
BTN opens 3bb, SB 3-bets to 6bb
Fold 94.1% · Raise 13.8bb 5.8% · Call 0.1%
BTN vs SB 3-bet 6bb
BTN opens 3bb, SB 3-bets to 6bb
Call 98.6% · Raise 13.8bb 1.3% · Fold 0.1%
BB vs SB 3-bet 9bb
BTN opens 3bb, SB 3-bets to 9bb
Fold 100%
BTN vs SB 3-bet 9bb
BTN opens 3bb, SB 3-bets to 9bb
Call 100%
BB vs CO 3-bet 4bb
CO limps, BB isolates to 2bb, CO 3-bets to 4bb
Fold 57.6% · Call 42.3% · Raise 9.2bb 0.1%
BB vs CO 3-bet 6bb
CO limps, BB isolates to 2bb, CO 3-bets to 6bb
Call 73.7% · Raise 13.8bb 15.7% · Fold 10.4% · All-in 99.84bb 0.2%
BB vs CO 3-bet 5bb
CO limps, BB isolates to 2.5bb, CO 3-bets to 5bb
Raise 11.5bb 47.4% · Call 41.7% · All-in 99.84bb 7.8% · Fold 3.1%
BB vs CO 3-bet 7.5bb
CO limps, BB isolates to 2.5bb, CO 3-bets to 7.5bb
Fold 88.9% · Call 6.1% · Raise 17.25bb 5% · All-in 99.84bb 0.1%
BB vs CO 3-bet 6bb
CO limps, BB isolates to 3bb, CO 3-bets to 6bb
Call 70.7% · Fold 28.9% · All-in 99.84bb 0.4% · Raise 13.8bb 0.1%
BB vs CO 3-bet 9bb
CO limps, BB isolates to 3bb, CO 3-bets to 9bb
Fold 96.9% · All-in 99.84bb 3% · Raise 20.7bb 0.1%
SB vs CO 3-bet 4bb
CO limps, SB isolates to 2bb, CO 3-bets to 4bb
Call 51.9% · Fold 39.2% · Raise 9.2bb 8.5% · All-in 99.84bb 0.4%
SB vs CO 3-bet 6bb
CO limps, SB isolates to 2bb, CO 3-bets to 6bb
Fold 82.3% · Call 17.6% · Raise 13.8bb 0.1%
SB vs CO 3-bet 5bb
CO limps, SB isolates to 2.5bb, CO 3-bets to 5bb
Call 65.4% · Raise 11.5bb 22.7% · Fold 11.9%
SB vs CO 3-bet 7.5bb
CO limps, SB isolates to 2.5bb, CO 3-bets to 7.5bb
Fold 88.4% · Call 10.7% · Raise 17.25bb 0.8% · All-in 99.84bb 0.1%
SB vs CO 3-bet 6bb
CO limps, SB isolates to 3bb, CO 3-bets to 6bb
Call 50% · Fold 49.1% · Raise 13.8bb 0.9%
SB vs CO 3-bet 9bb
CO limps, SB isolates to 3bb, CO 3-bets to 9bb
Fold 99.7% · Call 0.3%
BTN vs CO 3-bet 4bb
CO limps, BTN isolates to 2bb, CO 3-bets to 4bb
Call 60.4% · Raise 9.2bb 23.5% · Fold 16.1%
BTN vs CO 3-bet 6bb
CO limps, BTN isolates to 2bb, CO 3-bets to 6bb
Call 99.2% · Fold 0.8% · Raise 13.8bb 0.1%
BTN vs CO 3-bet 5bb
CO limps, BTN isolates to 2.5bb, CO 3-bets to 5bb
Call 74.3% · Fold 21.3% · Raise 11.5bb 4% · All-in 99.84bb 0.4%
BTN vs CO 3-bet 7.5bb
CO limps, BTN isolates to 2.5bb, CO 3-bets to 7.5bb
Call 93.6% · Fold 6.2% · Raise 17.25bb 0.2%
BTN vs CO 3-bet 6bb
CO limps, BTN isolates to 3bb, CO 3-bets to 6bb
Call 67.9% · Fold 29% · Raise 13.8bb 3%
BTN vs CO 3-bet 9bb
CO limps, BTN isolates to 3bb, CO 3-bets to 9bb
Call 61.6% · Fold 36.2% · Raise 20.7bb 2.1% · All-in 99.84bb 0.1%
CO vs BB 3-bet 4bb
CO opens 2bb, BB 3-bets to 4bb
Call 99.2% · Fold 0.5% · Raise 9.2bb 0.3%
CO vs BB 3-bet 6bb
CO opens 2bb, BB 3-bets to 6bb
Call 100%
BB vs SB 3-bet 4bb
CO opens 2bb, SB 3-bets to 4bb
Fold 98.4% · Call 1.6%
CO vs SB 3-bet 4bb
CO opens 2bb, SB 3-bets to 4bb
Call 98% · Raise 9.2bb 1.9% · Fold 0.1%
BB vs SB 3-bet 6bb
CO opens 2bb, SB 3-bets to 6bb
Fold 66.1% · Raise 13.8bb 26.6% · Call 7.3%
CO vs SB 3-bet 6bb
CO opens 2bb, SB 3-bets to 6bb
Call 100%
SB vs BTN 3-bet 4bb
CO opens 2bb, BTN 3-bets to 4bb
Fold 95.3% · Call 4.6%
BB vs BTN 3-bet 4bb
CO opens 2bb, BTN 3-bets to 4bb
Raise 9.2bb 53.1% · Fold 46.8% · Call 0.1%
CO vs BTN 3-bet 4bb
CO opens 2bb, BTN 3-bets to 4bb
Call 97.2% · Raise 9.2bb 2.2% · All-in 99.84bb 0.6%
SB vs BTN 3-bet 6bb
CO opens 2bb, BTN 3-bets to 6bb
Fold 99.5% · Raise 13.8bb 0.5%
BB vs BTN 3-bet 6bb
CO opens 2bb, BTN 3-bets to 6bb
Fold 97% · Raise 13.8bb 2.3% · Call 0.6%
CO vs BTN 3-bet 6bb
CO opens 2bb, BTN 3-bets to 6bb
Call 99.8% · Raise 13.8bb 0.2% · Fold 0.1%
CO vs BB 3-bet 5bb
CO opens 2.5bb, BB 3-bets to 5bb
Call 74.4% · Raise 11.5bb 25.6% · Fold 0.1%
CO vs BB 3-bet 7.5bb
CO opens 2.5bb, BB 3-bets to 7.5bb
Call 100%
BB vs SB 3-bet 5bb
CO opens 2.5bb, SB 3-bets to 5bb
Fold 93.4% · Call 6.6%
CO vs SB 3-bet 5bb
CO opens 2.5bb, SB 3-bets to 5bb
Call 68.6% · Raise 11.5bb 30.8% · Fold 0.6%
BB vs SB 3-bet 7.5bb
CO opens 2.5bb, SB 3-bets to 7.5bb
Fold 98% · Call 2%
CO vs SB 3-bet 7.5bb
CO opens 2.5bb, SB 3-bets to 7.5bb
Call 100%
SB vs BTN 3-bet 5bb
CO opens 2.5bb, BTN 3-bets to 5bb
Fold 100%
BB vs BTN 3-bet 5bb
CO opens 2.5bb, BTN 3-bets to 5bb
Fold 97.9% · Call 2.1%
CO vs BTN 3-bet 5bb
CO opens 2.5bb, BTN 3-bets to 5bb
Call 91.4% · Raise 11.5bb 8.5%
SB vs BTN 3-bet 7.5bb
CO opens 2.5bb, BTN 3-bets to 7.5bb
Fold 100%
BB vs BTN 3-bet 7.5bb
CO opens 2.5bb, BTN 3-bets to 7.5bb
Fold 100%
CO vs BTN 3-bet 7.5bb
CO opens 2.5bb, BTN 3-bets to 7.5bb
Call 67.4% · Raise 17.25bb 32.6%
CO vs BB 3-bet 6bb
CO opens 3bb, BB 3-bets to 6bb
Call 86.3% · Raise 13.8bb 12% · Fold 1.7%
CO vs BB 3-bet 9bb
CO opens 3bb, BB 3-bets to 9bb
Call 100%
BB vs SB 3-bet 6bb
CO opens 3bb, SB 3-bets to 6bb
Fold 100%
CO vs SB 3-bet 6bb
CO opens 3bb, SB 3-bets to 6bb
Call 88.4% · Raise 13.8bb 11.5% · Fold 0.1%
BB vs SB 3-bet 9bb
CO opens 3bb, SB 3-bets to 9bb
Fold 100%
CO vs SB 3-bet 9bb
CO opens 3bb, SB 3-bets to 9bb
Call 100%
SB vs BTN 3-bet 6bb
CO opens 3bb, BTN 3-bets to 6bb
Fold 100%
BB vs BTN 3-bet 6bb
CO opens 3bb, BTN 3-bets to 6bb
Fold 100%
CO vs BTN 3-bet 6bb
CO opens 3bb, BTN 3-bets to 6bb
Call 99.7% · Raise 13.8bb 0.3%
SB vs BTN 3-bet 9bb
CO opens 3bb, BTN 3-bets to 9bb
Fold 100%
BB vs BTN 3-bet 9bb
CO opens 3bb, BTN 3-bets to 9bb
Fold 100%
CO vs BTN 3-bet 9bb
CO opens 3bb, BTN 3-bets to 9bb
Fold 84.5% · Call 12.6% · Raise 20.7bb 2.9%

Facing a 4-bet

SpotJ9s
BB vs SB 4-bet 9.2bb
SB opens 2bb, BB 3-bets to 4bb, SB 4-bets to 9.2bb
Call 99.9%
BB vs SB all-in
SB opens 2bb, BB 3-bets to 4bb, SB 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
Call 98.5% · Fold 1.1% · All-in 99.84bb 0.4%
BB vs SB all-in
SB opens 2bb, BB 3-bets to 6bb, SB goes all-in
Fold 100%
BB vs SB 4-bet 11.5bb
SB opens 2.5bb, BB 3-bets to 5bb, SB 4-bets to 11.5bb
Call 99.4% · All-in 99.84bb 0.4% · Fold 0.2%
BB vs SB all-in
SB opens 2.5bb, BB 3-bets to 5bb, SB goes all-in
Fold 100%
BB vs SB 4-bet 17.25bb
SB opens 2.5bb, BB 3-bets to 7.5bb, SB 4-bets to 17.25bb
Fold 82.1% · Call 17.5% · All-in 99.84bb 0.4%
BB vs SB all-in
SB opens 2.5bb, BB 3-bets to 7.5bb, SB goes all-in
Fold 99.9% · Call 0.1%
BB vs SB 4-bet 13.8bb
SB opens 3bb, BB 3-bets to 6bb, SB 4-bets to 13.8bb
Call 99.1% · Fold 0.9%
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 99.8% · Fold 0.1% · All-in 99.84bb 0.1%
BB vs SB all-in
SB opens 3bb, BB 3-bets to 9bb, SB goes all-in
Fold 100%
BB vs BTN 4-bet 9.2bb
BTN opens 2bb, BB 3-bets to 4bb, BTN 4-bets to 9.2bb
Fold 60% · Call 40%
BB vs BTN all-in
BTN opens 2bb, BB 3-bets to 4bb, BTN goes all-in
Fold 99.8% · Call 0.2%
BB vs BTN 4-bet 13.8bb
BTN opens 2bb, BB 3-bets to 6bb, BTN 4-bets to 13.8bb
Fold 53.5% · Call 31.6% · All-in 99.84bb 14.9%
BB vs BTN all-in
BTN opens 2bb, BB 3-bets to 6bb, BTN goes all-in
Fold 85.7% · Call 14.3%
SB vs BTN 4-bet 9.2bb
BTN opens 2bb, SB 3-bets to 4bb, BTN 4-bets to 9.2bb
Call 62.1% · Fold 37.9%
SB vs BTN all-in
BTN opens 2bb, SB 3-bets to 4bb, BTN goes all-in
Fold 99.3% · Call 0.7%
SB vs BTN 4-bet 13.8bb
BTN opens 2bb, SB 3-bets to 6bb, BTN 4-bets to 13.8bb
Fold 60.6% · All-in 99.84bb 25.4% · Call 14%
SB vs BTN all-in
BTN opens 2bb, SB 3-bets to 6bb, BTN goes all-in
Fold 60.1% · Call 39.9%
BB vs BTN 4-bet 11.5bb
BTN opens 2.5bb, BB 3-bets to 5bb, BTN 4-bets to 11.5bb
Fold 85.8% · Call 14.2%
BB vs BTN all-in
BTN opens 2.5bb, BB 3-bets to 5bb, BTN goes all-in
Fold 100%
BB vs BTN 4-bet 17.25bb
BTN opens 2.5bb, BB 3-bets to 7.5bb, BTN 4-bets to 17.25bb
Call 89.9% · Fold 10.1%
BB vs BTN all-in
BTN opens 2.5bb, BB 3-bets to 7.5bb, BTN goes all-in
Fold 96.7% · Call 3.3%
SB vs BTN 4-bet 11.5bb
BTN opens 2.5bb, SB 3-bets to 5bb, BTN 4-bets to 11.5bb
Call 76.8% · Fold 23.2%
SB vs BTN all-in
BTN opens 2.5bb, SB 3-bets to 5bb, BTN goes all-in
Fold 100%
SB vs BTN 4-bet 17.25bb
BTN opens 2.5bb, SB 3-bets to 7.5bb, BTN 4-bets to 17.25bb
Fold 84.7% · Call 15.3%
SB vs BTN all-in
BTN opens 2.5bb, SB 3-bets to 7.5bb, BTN goes all-in
Fold 99.7% · Call 0.3%
BB vs BTN 4-bet 13.8bb
BTN opens 3bb, BB 3-bets to 6bb, BTN 4-bets to 13.8bb
Fold 76.3% · Call 23.7%
BB vs BTN all-in
BTN opens 3bb, BB 3-bets to 6bb, BTN goes all-in
Fold 100%
BB vs BTN 4-bet 20.7bb
BTN opens 3bb, BB 3-bets to 9bb, BTN 4-bets to 20.7bb
Fold 63.6% · Call 36.4%
BB vs BTN all-in
BTN opens 3bb, BB 3-bets to 9bb, BTN goes all-in
Fold 100%
SB vs BTN 4-bet 13.8bb
BTN opens 3bb, SB 3-bets to 6bb, BTN 4-bets to 13.8bb
Call 83.5% · Fold 16.5%
SB vs BTN all-in
BTN opens 3bb, SB 3-bets to 6bb, BTN goes all-in
Fold 100%
SB vs BTN 4-bet 20.7bb
BTN opens 3bb, SB 3-bets to 9bb, BTN 4-bets to 20.7bb
Fold 99.8% · Call 0.2%
SB vs BTN all-in
BTN opens 3bb, SB 3-bets to 9bb, BTN goes all-in
Fold 100%
CO vs BB 4-bet 9.2bb
CO limps, BB isolates to 2bb, CO 3-bets to 4bb, BB 4-bets to 9.2bb
Call 92% · Fold 8%
CO vs BB all-in
CO limps, BB isolates to 2bb, CO 3-bets to 4bb, BB goes all-in
Fold 100%
CO vs BB 4-bet 11.5bb
CO limps, BB isolates to 2.5bb, CO 3-bets to 5bb, BB 4-bets to 11.5bb
Call 93.7% · Fold 6.3%
CO vs BB all-in
CO limps, BB isolates to 2.5bb, CO 3-bets to 5bb, BB goes all-in
Fold 100%
CO vs SB 4-bet 13.8bb
CO limps, SB isolates to 2bb, CO 3-bets to 6bb, SB 4-bets to 13.8bb
Call 98.6% · Fold 1.4%
CO vs SB all-in
CO limps, SB isolates to 2bb, CO 3-bets to 6bb, SB goes all-in
Fold 100%
CO vs BTN 4-bet 9.2bb
CO limps, BTN isolates to 2bb, CO 3-bets to 4bb, BTN 4-bets to 9.2bb
Call 92.3% · Fold 7.7%
CO vs BTN all-in
CO limps, BTN isolates to 2bb, CO 3-bets to 4bb, BTN goes all-in
Fold 100%
CO vs BTN 4-bet 13.8bb
CO limps, BTN isolates to 2bb, CO 3-bets to 6bb, BTN 4-bets to 13.8bb
Fold 59.1% · Call 40.9%
CO vs BTN all-in
CO limps, BTN isolates to 2bb, CO 3-bets to 6bb, BTN goes all-in
Fold 100%
CO vs BTN 4-bet 17.25bb
CO limps, BTN isolates to 2.5bb, CO 3-bets to 7.5bb, BTN 4-bets to 17.25bb
Fold 87.7% · Call 12.3%
CO vs BTN all-in
CO limps, BTN isolates to 2.5bb, CO 3-bets to 7.5bb, BTN goes all-in
Fold 100%
BB vs CO 4-bet 9.2bb
CO opens 2bb, BB 3-bets to 4bb, CO 4-bets to 9.2bb
Fold 86.6% · Call 13% · All-in 99.84bb 0.4%
BB vs CO all-in
CO opens 2bb, BB 3-bets to 4bb, CO goes all-in
Fold 98.2% · Call 1.8%
BB vs CO 4-bet 13.8bb
CO opens 2bb, BB 3-bets to 6bb, CO 4-bets to 13.8bb
Fold 73.5% · Call 25.8% · All-in 99.84bb 0.7%
BB vs CO all-in
CO opens 2bb, BB 3-bets to 6bb, CO goes all-in
Fold 99.6% · Call 0.4%
SB vs CO 4-bet 9.2bb
CO opens 2bb, SB 3-bets to 4bb, CO 4-bets to 9.2bb
Fold 89.3% · Call 10.6% · All-in 99.84bb 0.1%
SB vs CO all-in
CO opens 2bb, SB 3-bets to 4bb, CO goes all-in
Fold 99% · Call 1%
SB vs CO 4-bet 13.8bb
CO opens 2bb, SB 3-bets to 6bb, CO 4-bets to 13.8bb
Fold 99% · Call 1%
SB vs CO all-in
CO opens 2bb, SB 3-bets to 6bb, CO goes all-in
Fold 99.9% · Call 0.1%
BTN vs CO 4-bet 9.2bb
CO opens 2bb, BTN 3-bets to 4bb, CO 4-bets to 9.2bb
Call 98.3% · Fold 1.7%
BTN vs CO all-in
CO opens 2bb, BTN 3-bets to 4bb, CO goes all-in
Fold 100%
BTN vs CO 4-bet 13.8bb
CO opens 2bb, BTN 3-bets to 6bb, CO 4-bets to 13.8bb
Call 69.6% · Fold 30.4%
BTN vs CO all-in
CO opens 2bb, BTN 3-bets to 6bb, CO goes all-in
Fold 100%
BB vs CO 4-bet 11.5bb
CO opens 2.5bb, BB 3-bets to 5bb, CO 4-bets to 11.5bb
Call 78.8% · Fold 21.2%
BB vs CO all-in
CO opens 2.5bb, BB 3-bets to 5bb, CO goes all-in
Fold 100%
BB vs CO 4-bet 17.25bb
CO opens 2.5bb, BB 3-bets to 7.5bb, CO 4-bets to 17.25bb
Fold 77.6% · Call 22.4%
BB vs CO all-in
CO opens 2.5bb, BB 3-bets to 7.5bb, CO goes all-in
Fold 100%
SB vs CO 4-bet 11.5bb
CO opens 2.5bb, SB 3-bets to 5bb, CO 4-bets to 11.5bb
Call 83.5% · Fold 16.5%
SB vs CO all-in
CO opens 2.5bb, SB 3-bets to 5bb, CO goes all-in
Fold 100%
SB vs CO 4-bet 17.25bb
CO opens 2.5bb, SB 3-bets to 7.5bb, CO 4-bets to 17.25bb
Fold 100%
SB vs CO all-in
CO opens 2.5bb, SB 3-bets to 7.5bb, CO goes all-in
Fold 100%
BTN vs CO 4-bet 11.5bb
CO opens 2.5bb, BTN 3-bets to 5bb, CO 4-bets to 11.5bb
Call 99.3% · Fold 0.7%
BTN vs CO all-in
CO opens 2.5bb, BTN 3-bets to 5bb, CO goes all-in
Fold 100%
BTN vs CO 4-bet 17.25bb
CO opens 2.5bb, BTN 3-bets to 7.5bb, CO 4-bets to 17.25bb
Fold 72.2% · Call 27.8%
BTN vs CO all-in
CO opens 2.5bb, BTN 3-bets to 7.5bb, CO goes all-in
Fold 100%
BB vs CO 4-bet 20.7bb
CO opens 3bb, BB 3-bets to 9bb, CO 4-bets to 20.7bb
Fold 99% · Call 1%
BB vs CO all-in
CO opens 3bb, BB 3-bets to 9bb, CO goes all-in
Fold 100%
SB vs CO 4-bet 20.7bb
CO opens 3bb, SB 3-bets to 9bb, CO 4-bets to 20.7bb
Fold 100%
SB vs CO all-in
CO opens 3bb, SB 3-bets to 9bb, CO goes all-in
Fold 100%
BTN vs CO 4-bet 13.8bb
CO opens 3bb, BTN 3-bets to 6bb, CO 4-bets to 13.8bb
Call 99% · Fold 1%
BTN vs CO all-in
CO opens 3bb, BTN 3-bets to 6bb, CO goes all-in
Fold 100%
BTN vs CO 4-bet 20.7bb
CO opens 3bb, BTN 3-bets to 9bb, CO 4-bets to 20.7bb
Fold 87.9% · Call 12.1%
BTN vs CO all-in
CO opens 3bb, BTN 3-bets to 9bb, CO goes all-in
Fold 100%

Facing a 5-bet or shove

SpotJ9s
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
Fold 100%
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 100%
SB vs BB all-in
SB opens 2bb, BB 3-bets to 4bb, SB 4-bets to 9.2bb, BB goes all-in
Fold 100%
SB vs BB all-in
SB opens 2bb, BB 3-bets to 6bb, SB 4-bets to 13.8bb, BB goes all-in
Fold 100%
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 99.9% · Call 0.1%
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 100%
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%
BB vs BTN all-in
BTN limps, BB isolates to 2bb, BTN 3-bets to 6bb, BB 4-bets to 13.8bb, BTN goes all-in
Fold 97.6% · Call 2.4%
BB vs BTN all-in
BTN limps, BB isolates to 2.5bb, BTN 3-bets to 5bb, BB 4-bets to 11.5bb, BTN goes all-in
Fold 93.3% · Call 6.7%
BB vs BTN all-in
BTN limps, BB isolates to 2.5bb, BTN 3-bets to 7.5bb, BB 4-bets to 17.25bb, BTN goes all-in
Fold 99% · Call 1%
BB vs BTN all-in
BTN limps, BB isolates to 3bb, BTN 3-bets to 6bb, BB 4-bets to 13.8bb, BTN goes all-in
Fold 100%
BB vs BTN all-in
BTN limps, BB isolates to 3bb, BTN 3-bets to 9bb, BB 4-bets to 20.7bb, BTN goes all-in
Fold 92.5% · Call 7.5%
SB vs BTN all-in
BTN limps, SB isolates to 2bb, BTN 3-bets to 4bb, SB 4-bets to 9.2bb, BTN goes all-in
Fold 90.4% · Call 9.6%
SB vs BTN all-in
BTN limps, SB isolates to 2bb, BTN 3-bets to 6bb, SB 4-bets to 13.8bb, BTN goes all-in
Fold 99.8% · Call 0.2%
SB vs BTN all-in
BTN limps, SB isolates to 2.5bb, BTN 3-bets to 5bb, SB 4-bets to 11.5bb, BTN goes all-in
Fold 94.6% · Call 5.4%
SB vs BTN all-in
BTN limps, SB isolates to 2.5bb, BTN 3-bets to 7.5bb, SB 4-bets to 17.25bb, BTN goes all-in
Fold 99.4% · Call 0.6%
SB vs BTN all-in
BTN limps, SB isolates to 3bb, BTN 3-bets to 6bb, SB 4-bets to 13.8bb, BTN goes all-in
Fold 93.3% · Call 6.7%
SB vs BTN all-in
BTN limps, SB isolates to 3bb, BTN 3-bets to 9bb, SB 4-bets to 20.7bb, BTN goes all-in
Call 75.8% · Fold 24.2%
BTN vs BB all-in
BTN opens 2.5bb, BB 3-bets to 5bb, BTN 4-bets to 11.5bb, BB goes all-in
Fold 99.4% · Call 0.6%
BTN vs SB all-in
BTN opens 2.5bb, SB 3-bets to 5bb, BTN 4-bets to 11.5bb, SB goes all-in
Fold 100%
BTN vs BB all-in
BTN opens 3bb, BB 3-bets to 6bb, BTN 4-bets to 13.8bb, BB goes all-in
Fold 100%
BTN vs SB all-in
BTN opens 3bb, SB 3-bets to 6bb, BTN 4-bets to 13.8bb, SB goes all-in
Fold 100%
BB vs CO all-in
CO limps, BB isolates to 2.5bb, CO 3-bets to 5bb, BB 4-bets to 11.5bb, CO goes all-in
Fold 95.5% · Call 4.5%
BB vs CO all-in
CO limps, BB isolates to 2.5bb, CO 3-bets to 7.5bb, BB 4-bets to 17.25bb, CO goes all-in
Fold 97.6% · Call 2.4%
SB vs CO all-in
CO limps, SB isolates to 2bb, CO 3-bets to 4bb, SB 4-bets to 9.2bb, CO goes all-in
Fold 99.9% · Call 0.1%
SB vs CO all-in
CO limps, SB isolates to 2.5bb, CO 3-bets to 5bb, SB 4-bets to 11.5bb, CO goes all-in
Fold 100%
SB vs CO all-in
CO limps, SB isolates to 2.5bb, CO 3-bets to 7.5bb, SB 4-bets to 17.25bb, CO goes all-in
Fold 97.8% · Call 2.2%
SB vs CO all-in
CO limps, SB isolates to 3bb, CO 3-bets to 6bb, SB 4-bets to 13.8bb, CO goes all-in
Fold 100%
BTN vs CO all-in
CO limps, BTN isolates to 2bb, CO 3-bets to 4bb, BTN 4-bets to 9.2bb, CO goes all-in
Fold 100%
BTN vs CO all-in
CO limps, BTN isolates to 2.5bb, CO 3-bets to 5bb, BTN 4-bets to 11.5bb, CO goes all-in
Fold 99.3% · Call 0.7%
BTN vs CO all-in
CO limps, BTN isolates to 2.5bb, CO 3-bets to 7.5bb, BTN 4-bets to 17.25bb, CO goes all-in
Fold 99.5% · Call 0.5%
BTN vs CO all-in
CO limps, BTN isolates to 3bb, CO 3-bets to 6bb, BTN 4-bets to 13.8bb, CO goes all-in
Fold 99.6% · Call 0.4%
BTN vs CO all-in
CO limps, BTN isolates to 3bb, CO 3-bets to 9bb, BTN 4-bets to 20.7bb, CO goes all-in
Fold 99.8% · Call 0.2%
CO vs SB all-in
CO opens 2bb, SB 3-bets to 4bb, CO 4-bets to 9.2bb, SB goes all-in
Fold 100%
CO vs BTN all-in
CO opens 2bb, BTN 3-bets to 4bb, CO 4-bets to 9.2bb, BTN goes all-in
Fold 100%
CO vs BB all-in
CO opens 2.5bb, BB 3-bets to 5bb, CO 4-bets to 11.5bb, BB goes all-in
Fold 100%
CO vs SB all-in
CO opens 2.5bb, SB 3-bets to 5bb, CO 4-bets to 11.5bb, SB goes all-in
Fold 100%
CO vs BTN all-in
CO opens 2.5bb, BTN 3-bets to 5bb, CO 4-bets to 11.5bb, BTN goes all-in
Fold 99.9% · Call 0.1%
CO vs BTN all-in
CO opens 2.5bb, BTN 3-bets to 7.5bb, CO 4-bets to 17.25bb, BTN goes all-in
Fold 100%
CO vs BB all-in
CO opens 3bb, BB 3-bets to 6bb, CO 4-bets to 13.8bb, BB goes all-in
Fold 99.8% · Call 0.2%
CO vs SB all-in
CO opens 3bb, SB 3-bets to 6bb, CO 4-bets to 13.8bb, SB goes all-in
Fold 100%
CO vs BTN all-in
CO opens 3bb, BTN 3-bets to 6bb, CO 4-bets to 13.8bb, BTN goes all-in
Fold 100%
CO vs BTN all-in
CO opens 3bb, BTN 3-bets to 9bb, CO 4-bets to 20.7bb, BTN goes all-in
Fold 100%
Settings: 4-max · 100bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (small blind 0.5bb, big blind 1bb, an ante of 0.16bb from every player, 100bb stacks, 5% rake capped at 4.8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.66). 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.

Fits exactly: no game we have checked.

Close: CoinPoker cash with antes NL50 (rake before the flop in 3-bet pots there, none here).

Rake sources: 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.