PokerSolver
PokerSolver/Fast-fold NL200 6-max 200bb/SB vs CO 4-bet 20.7bb

SB vs CO 4-bet 20.7bb

Fast-fold NL200 6-max ($1/$2) · 200bb · CO opens 3bb, SB 3-bets to 9bb, CO 4-bets to 20.7bb · Small blind to act

Fast-fold NL200 · 6-max · 200bbChange game
Stacks (bb), if they differ
Pot 30.7bbYour cards?
9bb
1bb
20.7bb

Tap your two cards.

Small blind's range

170 of 1,326 combos get here
Fold 32.8%Call 54.7%Raise 45.54bb 12.5%All-in 200bb 0%
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 200bb?

CO opens 3bb, SB 3-bets to 9bb, CO 4-bets to 20.7bb in Fast-fold NL200 6-max, 200bb: the small blind (SB) folds 32.8%, calls 54.7% and raises 45.54bb 12.5%. Always call: JJ, 55-88, AJs, 76s, 65s. Always raise 45.54bb: AA. Mixed: QQ-KK, 99-TT, AQs+, A9s-ATs, A4s-A5s, QTs+, JTs, T9s, AKo.

Always fold
A7s-A8s, A3s, KTs+, AQo
Always call
JJ, 55-88, AJs, 76s, 65s
Always raise 45.54bb
AA
Mixed
QQ-KK, 99-TT, AQs+, A9s-ATs, A4s-A5s, QTs+, JTs, T9s, AKo
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.