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 CallUTG1 Raise 27.41HJ FoldCO CallBTN to actReset line

UTG99.9

folded

Fold

UTG172.5

acted

Raise 27.4116.1%

LJ99.9

folded

Fold

HJ97.6

folded

Fold

CO72.5

acted

Call8.8%

BTN90.1

to act

All-in 99.8813.3%Raise 54.823.5%Call23.0%Fold60.2%

SB99.4

no decisionposts 0.5

wins blinds if folded to

BB98.9

no decisionposts 1

wins blinds if folded to

Pot69.4bbTo call17.6bbPlayers3Eff72.5bb

All-in 99.8813.3%3.1 combos

Raise 54.823.5%0.8 combos

Call23.0%5.4 combos

Fold60.2%14.1 combos

BTN arrives with 23.4 combos1.8% of hands

Where each action comes from

All-in 99.88AA92.1%AKo15.3%QQ23.9%KK29.3%9913.4%889.9%3.1 combos

Raise 54.82KK69.9%AA7.9%TT6.6%AKo1.1%0.8 combos

CallQQ76.1%AKo16.1%9955.5%7754.9%8844.4%TT30.7%JJ7.6%6660.2%65s21.6%5.4 combos