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AQs vs KJs equity

Preflop, AQs beats KJs with exact equity 61.77% vs 38.23%: AQs wins 61.51%, KJs wins 37.97%, ties 0.52%. Computed by exhaustively enumerating all 6,849,216 deals.

AQs Win61.51%
KJs Win37.97%
Tie0.52%
AQs Equity (win + tie/2)61.77%
KJs Equity (win + tie/2)38.23%
Boards enumerated6,849,216
Suit combinations4
Losing frequencyAQs loses 1 in 2.6

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, AQs or KJs?

AQs is ahead: AQs has 61.77% equity vs 38.23% (exact enumeration).

How often do AQs vs KJs tie?

Ties occur 0.52% of the time (35,878 of 6,849,216 outcomes).

Are these numbers simulated?

No. All 6,849,216 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, “AQs vs KJs equity”, pailiku.com/matchups/aqs-vs-kjs (2026).