PokerSolver
PokerSolver/Fast-fold NL200 6-max 60bb/SB vs CO 4-bet 20.7bb

SB vs CO 4-bet 20.7bb

Fast-fold NL200 6-max ($1/$2) · 60bb · CO opens 3bb, SB 3-bets to 9bb, CO 4-bets to 20.7bb · Small blind to act

Fast-fold NL200 · 6-max · 60bbChange game
Stacks (bb), if they differ
Pot 30.7bbYour cards?
9bb
1bb
20.7bb

Tap your two cards.

Small blind's range

230 of 1,326 combos get here
Fold 68.1%Call 13.7%All-in 60bb 18.3%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the small blind (SB) when CO opens 3bb, SB 3-bets to 9bb, CO 4-bets to 20.7bb in Fast-fold NL200 6-max at 60bb?

CO opens 3bb, SB 3-bets to 9bb, CO 4-bets to 20.7bb in Fast-fold NL200 6-max, 60bb: the small blind (SB) folds 68.1%, calls 13.7% and goes all-in 60bb 18.3%. Always call: 88, 66, AQs, KQs. Always all-in 60bb: JJ-KK, AKs, AKo. Mixed: AA, TT, 77, ATs, A5s, QTs+.

Always fold
99, 55, AJs, A8s-A9s, A3s-A4s, K9s-KJs, J9s+, T9s, 65s, AJo-AQo, KJo+
Always call
88, 66, AQs, KQs
Always all-in 60bb
JJ-KK, AKs, AKo
Mixed
AA, TT, 77, ATs, A5s, QTs+
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.