Preflop · Ollin Study

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Loading solve data — a stack depth's first load fetches its whole preflop pack and can take a while (the 100bb tree is the largest).

SolutionsMTT·ChipEV·8 players·Symmetric·100bbante 0.12bbberserk_v1 · 20260721T131354Z

RootUTG Raise 2.3UTG1 CallLJ FoldHJ Raise 9.79CO FoldBTN CallUTG Raise 27.41UTG1 FoldHJ FoldBTN to actReset line

UTG72.5

acted

Raise 27.4114.7%

UTG197.6

folded

Fold

LJ99.9

folded

Fold

HJ90.1

folded

Fold

CO99.9

folded

Fold

BTN90.1

to act

All-in 99.887.5%Raise 54.8213.3%Call38.4%Fold40.8%

SB99.4

no decisionposts 0.5

wins blinds if folded to

BB98.9

no decisionposts 1

wins blinds if folded to

Pot51.8bbTo call17.6bbPlayers2Eff72.5bb

All-in 99.887.5%1.5 combos

Raise 54.8213.3%2.7 combos

Call38.4%7.6 combos

Fold40.8%8.1 combos

BTN arrives with 19.9 combos1.5% of hands

Where each action comes from

All-in 99.88KK54.6%AKo10.2%AKs9.4%AA20.8%QQ4.1%TT7.3%1.5 combos

Raise 54.82AKs44.4%AA78.3%KK35.9%QQ4.8%2.7 combos

CallQQ71.7%AKo63.4%AKs46.3%7784.0%TT26.4%JJ11.1%6692.9%8822.7%KK9.6%7.6 combos