PokerSolver
PokerSolver/Regular NL200 Heads-up 100bb/53s

How to play 53s preflop

Regular NL200 ($1/$2) · Heads-up · 100bb · 34 spots where 53s gets a decision

Opens (raise first in)

Spot53s
SB open (RFI)
First to act
Raise 2/2.5/3bb 99.9% · Call 0.1%

Facing an open or a limp

Spot53s
BB vs SB limp
SB limps
Raise 2/2.5/3bb 99.7% · Call 0.3%
BB vs SB open 2bb
SB opens 2bb
Raise 4/6bb 60.8% · Call 39.2%
BB vs SB open 2.5bb
SB opens 2.5bb
Call 96.2% · Raise 5/7.5bb 3.8%
BB vs SB open 3bb
SB opens 3bb
Call 88.4% · Raise 6/9bb 11.6%

Facing an isolation raise

Spot53s
SB vs BB iso raise 2bb
SB limps, BB isolates to 2bb
Call 51.7% · Raise 4/6bb 44.2% · Fold 4.1%
SB vs BB iso raise 2.5bb
SB limps, BB isolates to 2.5bb
Raise 5/7.5bb 61.4% · Call 38.6%
SB vs BB iso raise 3bb
SB limps, BB isolates to 3bb
Raise 6/9bb 79.5% · Call 20.5%

Facing a 3-bet

Spot53s
BB vs SB 3-bet 5bb
SB limps, BB isolates to 2.5bb, SB 3-bets to 5bb
Fold 54.6% · Call 40.6% · Raise 11.5bb 4.8%
BB vs SB 3-bet 7.5bb
SB limps, BB isolates to 2.5bb, SB 3-bets to 7.5bb
Fold 96.4% · Call 3.6%
BB vs SB 3-bet 6bb
SB limps, BB isolates to 3bb, SB 3-bets to 6bb
Call 53% · Raise 13.8bb 29.5% · Fold 17.5%
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 97.9% · Raise 9.2bb 1.8% · Fold 0.3%
SB vs BB 3-bet 6bb
SB opens 2bb, BB 3-bets to 6bb
Raise 13.8bb 75.3% · Call 24.7%
SB vs BB 3-bet 5bb
SB opens 2.5bb, BB 3-bets to 5bb
Call 71% · Raise 11.5bb 26.7% · Fold 2.3%
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 100%
SB vs BB 3-bet 9bb
SB opens 3bb, BB 3-bets to 9bb
Call 99.9% · Raise 20.7bb 0.1%

Facing a 4-bet

Spot53s
SB vs BB 4-bet 20.7bb
SB limps, BB isolates to 3bb, SB 3-bets to 9bb, BB 4-bets to 20.7bb
Call 98.7% · Fold 1.3%
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 9.2bb
SB opens 2bb, BB 3-bets to 4bb, SB 4-bets to 9.2bb
Call 64.2% · Fold 35.8%
BB vs SB all-in
SB opens 2bb, BB 3-bets to 4bb, SB goes all-in
Fold 99.5% · Call 0.5%
BB vs SB 4-bet 13.8bb
SB opens 2bb, BB 3-bets to 6bb, SB 4-bets to 13.8bb
Call 83% · Fold 17%
BB vs SB all-in
SB opens 2bb, BB 3-bets to 6bb, SB goes all-in
Fold 88.6% · Call 11.4%
BB vs SB 4-bet 17.25bb
SB opens 2.5bb, BB 3-bets to 7.5bb, SB 4-bets to 17.25bb
Fold 70.4% · Call 29.6%
BB vs SB all-in
SB opens 2.5bb, BB 3-bets to 7.5bb, SB goes all-in
Fold 99.5% · Call 0.5%
BB vs SB 4-bet 13.8bb
SB opens 3bb, BB 3-bets to 6bb, SB 4-bets to 13.8bb
Call 98% · Fold 2%
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
Fold 98.4% · Call 1.6%
BB vs SB all-in
SB opens 3bb, BB 3-bets to 9bb, SB goes all-in
Fold 99.9% · Call 0.1%

Facing a 5-bet or shove

Spot53s
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
Call 82.8% · Fold 17.2%
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 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%
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.