PokerSolver
PokerSolver/Fast-fold NL200 6-max 200bb/BB vs SB 4-bet 9.2bb

BB vs SB 4-bet 9.2bb

Fast-fold NL200 6-max ($1/$2) · 200bb · SB opens 2bb, BB 3-bets to 4bb, SB 4-bets to 9.2bb · Big blind to act

Fast-fold NL200 · 6-max · 200bbChange game
Stacks (bb), if they differ
Pot 13.2bbYour cards?
4bb
9.2bb

Tap your two cards.

Big blind's range

854 of 1,326 combos get here
Fold 57.7%Call 33.4%Raise 20.24bb 8.9%All-in 200bb 0.1%
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 2bb, BB 3-bets to 4bb, SB 4-bets to 9.2bb in Fast-fold NL200 6-max at 200bb?

SB opens 2bb, BB 3-bets to 4bb, SB 4-bets to 9.2bb in Fast-fold NL200 6-max, 200bb: the big blind (BB) folds 57.7%, calls 33.4%, raises 20.24bb 8.9% and goes all-in 200bb 0.1%. Always call: 22-TT, A7s-A8s, KTs-KJs, K7s, QTs, JTs, J8s, 75s+, 65s, 54s, 52s, AJo, KQo, JTo. Always raise 20.24bb: KK+, AKs. Mixed: JJ-QQ, A9s-AQs, A2s-A6s, KQs, K8s, K2s-K6s, QJs, Q5s-Q9s, J9s, J5s-J7s, T7s+, 96s+, 85s+, 64s, 53s, 43s, AQo+, KTo-KJo, QTo+, 65o.

Always fold
J3s-J4s, T6s, T3s, 92s, 84s, 73s-74s, 63s, A9o, A4o-A7o, K9o, K5o-K6o, Q7o-Q9o, Q5o, J8o-J9o, T8o+, 97o+, 54o
Always call
22-TT, A7s-A8s, KTs-KJs, K7s, QTs, JTs, J8s, 75s+, 65s, 54s, 52s, AJo, KQo, JTo
Always raise 20.24bb
KK+, AKs
Always all-in 200bb
No hand plays this every time
Mixed
JJ-QQ, A9s-AQs, A2s-A6s, KQs, K8s, K2s-K6s, QJs, Q5s-Q9s, J9s, J5s-J7s, T7s+, 96s+, 85s+, 64s, 53s, 43s, AQo+, KTo-KJo, QTo+, 65o
Preset: Fast-fold, NL200 ($1/$2), 6-max, 200bb stacks, 5% rake capped at 3bb. Solver: HoldemResources Calculator (HRC) (HRC CI 24.64). 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.