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PokerSolver/Fast-fold NL200 6-max 100bb/BB vs SB 4-bet 17.25bb

BB vs SB 4-bet 17.25bb

Fast-fold NL200 6-max ($1/$2) · 100bb · 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 · 100bbChange game
Stacks (bb), if they differ
Pot 24.75bbYour cards?
7.5bb
17.25bb

Tap your two cards.

Big blind's range

718 of 1,326 combos get here
Fold 57.7%Call 38.5%All-in 100bb 3.8%
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 100bb?

SB opens 2.5bb, BB 3-bets to 7.5bb, SB 4-bets to 17.25bb in Fast-fold NL200 6-max, 100bb: the big blind (BB) folds 57.7%, calls 38.5% and goes all-in 100bb 3.8%. Always call: KK+, 55-TT, ATs+, A6s, A2s, K4s+, K2s, Q9s+, J8s+, T7s+, 97s+, 86s+, 76s, 64s+, 53s+, AJo-AQo, KQo. Mixed: JJ-QQ, A7s, A3s-A5s, Q6s, 96s, 75s, 43s, AKo.

Always fold
J7s, J2s, T2s-T5s, 92s-95s, 84s-85s, 63s, 32s, A6o, A2o-A4o, K2o-K9o, Q5o-Q8o, J7o-J9o, T7o+, 97o+, 54o
Always call
KK+, 55-TT, ATs+, A6s, A2s, K4s+, K2s, Q9s+, J8s+, T7s+, 97s+, 86s+, 76s, 64s+, 53s+, AJo-AQo, KQo
Always all-in 100bb
No hand plays this every time
Mixed
JJ-QQ, A7s, A3s-A5s, Q6s, 96s, 75s, 43s, AKo
Preset: Fast-fold, NL200 ($1/$2), 6-max, 100bb stacks, 5% rake capped at 3bb. Solver: HoldemResources Calculator (HRC) (HRC CI 24.97). 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.