PokerSolver
PokerSolver/Rush & Cash all stakes 6-max 100bb/SB vs CO 4-bet 23bb

SB vs CO 4-bet 23bb

Rush & Cash all stakes 6-max (NL2 to NL200) · 100bb · CO opens 2.5bb, SB 3-bets to 10bb, CO 4-bets to 23bb · Small blind to act

Rush & Cash all stakes · 6-max · 100bbChange game
Stacks (bb), if they differ
Pot 34bbYour cards?
10bb
1bb
23bb

Tap your two cards.

Small blind's range

204 of 1,326 combos get here
Fold 54%Call 29.4%All-in 100bb 16.5%
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 2.5bb, SB 3-bets to 10bb, CO 4-bets to 23bb in Rush & Cash all stakes 6-max at 100bb?

CO opens 2.5bb, SB 3-bets to 10bb, CO 4-bets to 23bb in Rush & Cash all stakes 6-max, 100bb: the small blind (SB) folds 54%, calls 29.4% and goes all-in 100bb 16.5%. Always call: QQ, 55-66, ATs-AQs, 76s, 65s, 54s. Always all-in 100bb: KK, AKo. Mixed: AA, TT-JJ, 88, AKs, A5s, KJs+, JTs, T9s.

Always fold
99, 77, A6s-A9s, A2s-A4s, K9s-KTs, QTs+, J9s, AJo-AQo, KQo
Always call
QQ, 55-66, ATs-AQs, 76s, 65s, 54s
Always all-in 100bb
KK, AKo
Mixed
AA, TT-JJ, 88, AKs, A5s, KJs+, JTs, T9s
Preset: Rush & Cash, all stakes (NL2 to NL200), 6-max, 100bb stacks, 5% rake capped at 3bb. Solver: HoldemResources Calculator (HRC) (HRC CI 26.89). 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.

Tree: Two HRC solves of this game in one: the extra-sizes solve (3-bets to 2x, 3x or 4x, 4-bets to 2.3x or 3x or all-in) wherever it has every move of the base solve, and the base solve where the extra-sizes one allows no second caller (overcalls).