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 FoldUTG1 Raise 2.3LJ FoldHJ CallCO Raise 9.79BTN Raise 21.54UTG1 FoldHJ FoldCO to actReset line

UTG99.9

folded

Fold

UTG197.6

folded

Fold

LJ99.9

folded

Fold

HJ97.6

folded

Fold

CO90.1

to act

All-in 99.8818.6%Raise 43.087.1%Call39.5%Fold34.8%

BTN78.3

acted

Raise 21.542.6%

SB99.4

no decisionposts 0.5

wins blinds if folded to

BB98.9

no decisionposts 1

wins blinds if folded to

Pot38.4bbTo call11.8bbPlayers2Eff78.3bb

All-in 99.8818.6%20.1 combos

Raise 43.087.1%7.6 combos

Call39.5%42.5 combos

Fold34.8%37.4 combos

CO arrives with 107.5 combos8.1% of hands

Where each action comes from

All-in 99.88AKo58.1%KK87.6%AA47.5%QQ38.0%AKs55.7%TT5.4%JJ2.1%20.1 combos

Raise 43.08AKo23.3%AA37.3%AKs21.1%KK11.3%JJ8.8%KQs8.9%QQ1.2%7.6 combos

CallJJ71.2%AQs100.0%QQ60.8%QJs88.2%AJs87.2%TT53.8%7793.2%A5s96.5%9988.9%42.5 combos