QJs vs 66 equity
Preflop, QJs beats 66 with exact equity 50.57% vs 49.43%: QJs wins 50.30%, 66 wins 49.15%, ties 0.54%. Computed by exhaustively enumerating all 10,273,824 deals.
| QJs Win | 50.30% |
|---|---|
| 66 Win | 49.15% |
| Tie | 0.54% |
| QJs Equity (win + tie/2) | 50.57% |
| 66 Equity (win + tie/2) | 49.43% |
| Boards enumerated | 10,273,824 |
| Suit combinations | 6 |
| Losing frequency | QJs 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, QJs or 66?
QJs is ahead: QJs has 50.57% equity vs 49.43% (exact enumeration).
How often do QJs vs 66 tie?
Ties occur 0.54% of the time (55,878 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, “QJs vs 66 equity”, pailiku.com/matchups/qjs-vs-66 (2026).