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AQs vs KQs equity

Preflop, AQs beats KQs with exact equity 71.42% vs 28.58%: AQs wins 70.85%, KQs wins 28.01%, ties 1.14%. Computed by exhaustively enumerating all 5,136,912 deals.

AQs Win70.85%
KQs Win28.01%
Tie1.14%
AQs Equity (win + tie/2)71.42%
KQs Equity (win + tie/2)28.58%
Boards enumerated5,136,912
Suit combinations3
Losing frequencyAQs loses 1 in 3.6

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 KQs?

AQs is ahead: AQs has 71.42% equity vs 28.58% (exact enumeration).

How often do AQs vs KQs tie?

Ties occur 1.14% of the time (58,485 of 5,136,912 outcomes).

Are these numbers simulated?

No. All 5,136,912 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 KQs equity”, pailiku.com/matchups/aqs-vs-kqs (2026).