PokerSolver
PokerSolver/Fast-fold NL200 6-max 250bb/BB vs SB all-in

BB vs SB all-in

Fast-fold NL200 6-max ($1/$2) · 250bb · SB opens 3bb, BB 3-bets to 9bb, SB 4-bets to 20.7bb, BB 5-bets to 45.54bb, SB goes all-in · Big blind to act

Fast-fold NL200 · 6-max · 250bbChange game
Stacks (bb), if they differ
Pot 295.54bbYour cards?
45.54bb
250bb

Tap your two cards.

Big blind's range

248 of 1,326 combos get here
Fold 84.4%Call 15.6%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the big blind (BB) when SB opens 3bb, BB 3-bets to 9bb, SB 4-bets to 20.7bb, BB 5-bets to 45.54bb, SB goes all-in in Fast-fold NL200 6-max at 250bb?

SB opens 3bb, BB 3-bets to 9bb, SB 4-bets to 20.7bb, BB 5-bets to 45.54bb, SB goes all-in in Fast-fold NL200 6-max, 250bb: the big blind (BB) folds 84.4% and calls 15.6%. Always call: TT+, AKs. Mixed: AKo.

Always fold
77-88, A7s-A8s, A2s-A5s, KTs-KJs, K5s-K6s, QJs, J8s+, T7s+, 97s+, 86s+, 76s, 64s, 54s, ATo-AQo, KTo-KJo, JTo
Always call
TT+, AKs
Mixed
AKo
Preset: Fast-fold, NL200 ($1/$2), 6-max, 250bb stacks, 5% rake capped at 3bb. Solver: HoldemResources Calculator (HRC) (HRC CI 24.86). 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.