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AQo vs T9s equity

Preflop, AQo beats T9s with exact equity 59.68% vs 40.32%: AQo wins 59.46%, T9s wins 40.09%, ties 0.44%. Computed by exhaustively enumerating all 6,849,216 deals.

AQo Win59.46%
T9s Win40.09%
Tie0.44%
AQo Equity (win + tie/2)59.68%
T9s Equity (win + tie/2)40.32%
Boards enumerated6,849,216
Suit combinations4
Losing frequencyAQo loses 1 in 2.5

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, AQo or T9s?

AQo is ahead: AQo has 59.68% equity vs 40.32% (exact enumeration).

How often do AQo vs T9s tie?

Ties occur 0.44% of the time (30,311 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, “AQo vs T9s equity”, pailiku.com/matchups/aqo-vs-t9s (2026).