PokerSolver
PokerSolver/Fast-fold NL200 6-max 60bb/BB vs SB 4-bet 13.8bb

BB vs SB 4-bet 13.8bb

Fast-fold NL200 6-max ($1/$2) · 60bb · SB opens 3bb, BB 3-bets to 6bb, SB 4-bets to 13.8bb · Big blind to act

Fast-fold NL200 · 6-max · 60bbChange game
Stacks (bb), if they differ
Pot 19.8bbYour cards?
6bb
13.8bb

Tap your two cards.

Big blind's range

472 of 1,326 combos get here
Fold 50.9%Call 39.1%All-in 60bb 10%
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 6bb, SB 4-bets to 13.8bb in Fast-fold NL200 6-max at 60bb?

SB opens 3bb, BB 3-bets to 6bb, SB 4-bets to 13.8bb in Fast-fold NL200 6-max, 60bb: the big blind (BB) folds 50.9%, calls 39.1% and goes all-in 60bb 10%. Always call: KK+, 88-99, 55-66, ATs-AQs, A4s-A5s, KTs+, K4s-K7s, QTs+, J9s+, T9s, 97s+, 87s, 76s, 65s, 54s, AJo, KQo. Always all-in 60bb: TT, AKs, AQo+. Mixed: JJ, 77.

Always fold
T2s-T5s, 95s, A2o-A7o, K5o-K8o, Q8o, J8o-J9o, T7o+, 98o
Always call
KK+, 88-99, 55-66, ATs-AQs, A4s-A5s, KTs+, K4s-K7s, QTs+, J9s+, T9s, 97s+, 87s, 76s, 65s, 54s, AJo, KQo
Always all-in 60bb
TT, AKs, AQo+
Mixed
JJ, 77
Preset: Fast-fold, NL200 ($1/$2), 6-max, 60bb stacks, 5% rake capped at 3bb. Solver: HoldemResources Calculator (HRC) (HRC CI 19.79). 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.