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 CallHJ FoldCO Raise 9.79BTN Raise 21.54UTG1 FoldLJ CallCO to actReset line

UTG99.9

folded

Fold

UTG197.6

folded

Fold

LJ78.3

acted

Call2.6%

HJ99.9

folded

Fold

CO90.1

to act

All-in 99.887.5%Raise 43.086.8%Call14.0%Fold71.7%

BTN78.3

acted

Raise 21.542.5%

SB99.4

no decisionposts 0.5

wins blinds if folded to

BB98.9

no decisionposts 1

wins blinds if folded to

Pot57.6bbTo call11.8bbPlayers3Eff78.3bb

All-in 99.887.5%7.5 combos

Raise 43.086.8%6.8 combos

Call14.0%14.0 combos

Fold71.7%72.0 combos

CO arrives with 100.4 combos7.6% of hands

Where each action comes from

All-in 99.88AA45.8%KK30.4%AKs18.9%A5s21.2%JJ8.6%KTs10.2%AQs6.5%QQ3.5%AKo0.9%7.5 combos

Raise 43.08AA54.2%KK19.2%AKs22.7%JJ12.4%QQ5.9%AKo2.4%993.5%6.8 combos

CallQQ67.0%KK49.9%KTs52.9%A5s45.3%9932.2%KJs19.1%JJ10.6%6662.0%8814.9%14.0 combos