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AKs vs AJo equity

Preflop, AKs beats AJo with exact equity 75.15% vs 24.85%: AKs wins 72.93%, AJo wins 22.64%, ties 4.43%. Computed by exhaustively enumerating all 15,410,736 deals.

AKs Win72.93%
AJo Win22.64%
Tie4.43%
AKs Equity (win + tie/2)75.15%
AJo Equity (win + tie/2)24.85%
Boards enumerated15,410,736
Suit combinations9
Losing frequencyAKs loses 1 in 4.4

Note: class-average values. Specific suit combinations (e.g. shared suits) shift the numbers by a few tenths of a percent.

FAQ

Who wins more often, AKs or AJo?

AKs is ahead: AKs has 75.15% equity vs 24.85% (exact enumeration).

How often do AKs vs AJo tie?

Ties occur 4.43% of the time (683,226 of 15,410,736 outcomes).

Are these numbers simulated?

No. All 15,410,736 board combinations are exhaustively enumerated — mathematically exact and reproducible.

Figures from app/data/matchup-matrix (exhaustive engine scripts/gen-matchup-matrix.mjs, cross-validated against lib/poker-equity.ts)

Cite this page: Pailiku, “AKs vs AJo equity”, pailiku.com/matchups/aks-vs-ajo (2026).