KQs vs 66 equity
Preflop, KQs beats 66 with exact equity 49.09% vs 50.91%: KQs wins 48.85%, 66 wins 50.68%, ties 0.47%. Computed by exhaustively enumerating all 10,273,824 deals.
| KQs Win | 48.85% |
|---|---|
| 66 Win | 50.68% |
| Tie | 0.47% |
| KQs Equity (win + tie/2) | 49.09% |
| 66 Equity (win + tie/2) | 50.91% |
| Boards enumerated | 10,273,824 |
| Suit combinations | 6 |
| Losing frequency | KQs loses 1 in 2.0 |
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, KQs or 66?
66 is ahead: KQs has 49.09% equity vs 50.91% (exact enumeration).
How often do KQs vs 66 tie?
Ties occur 0.47% of the time (47,853 of 10,273,824 outcomes).
Are these numbers simulated?
No. All 10,273,824 board combinations are exhaustively enumerated — mathematically exact and reproducible.
Related
Figures from app/data/matchup-matrix (exhaustive engine scripts/gen-matchup-matrix.mjs, cross-validated against lib/poker-equity.ts)
Cite this page: Pailiku, “KQs vs 66 equity”, pailiku.com/matchups/kqs-vs-66 (2026).