PokerSolver
PokerSolver/Fast-fold NL200 6-max 150bb/BB vs SB 4-bet 17.25bb

BB vs SB 4-bet 17.25bb

Fast-fold NL200 6-max ($1/$2) · 150bb · SB opens 2.5bb, BB 3-bets to 7.5bb, SB 4-bets to 17.25bb · Big blind to act

Fast-fold NL200 · 6-max · 150bbChange game
Stacks (bb), if they differ
Pot 24.75bbYour cards?
7.5bb
17.25bb

Tap your two cards.

Big blind's range

714 of 1,326 combos get here
Fold 50.2%Call 47.9%All-in 150bb 1.9%
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 2.5bb, BB 3-bets to 7.5bb, SB 4-bets to 17.25bb in Fast-fold NL200 6-max at 150bb?

SB opens 2.5bb, BB 3-bets to 7.5bb, SB 4-bets to 17.25bb in Fast-fold NL200 6-max, 150bb: the big blind (BB) folds 50.2%, calls 47.9% and goes all-in 150bb 1.9%. Always call: AA, 22-QQ, A2s+, K5s+, K2s, Q6s+, J8s+, T7s+, 97s+, 85s+, 75s+, 64s+, 53s+, 43s, AJo-AQo, KJo+, QJo, JTo. Mixed: KK, J7s, 96s, AKo, KTo.

Always fold
J2s-J3s, T2s-T6s, 93s-95s, 84s, 74s, 63s, 32s, A6o-A7o, A2o-A4o, K5o-K9o, Q5o-Q9o, J7o-J9o, T7o+
Always call
AA, 22-QQ, A2s+, K5s+, K2s, Q6s+, J8s+, T7s+, 97s+, 85s+, 75s+, 64s+, 53s+, 43s, AJo-AQo, KJo+, QJo, JTo
Always all-in 150bb
No hand plays this every time
Mixed
KK, J7s, 96s, AKo, KTo
Preset: Fast-fold, NL200 ($1/$2), 6-max, 150bb stacks, 5% rake capped at 3bb. Solver: HoldemResources Calculator (HRC) (HRC CI 24.87). 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.