QJs vs 55 equity
Preflop, QJs beats 55 with exact equity 50.85% vs 49.15%: QJs wins 50.52%, 55 wins 48.81%, ties 0.67%. Computed by exhaustively enumerating all 10,273,824 deals.
| QJs Win | 50.52% |
|---|---|
| 55 Win | 48.81% |
| Tie | 0.67% |
| QJs Equity (win + tie/2) | 50.85% |
| 55 Equity (win + tie/2) | 49.15% |
| 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 55?
QJs is ahead: QJs has 50.85% equity vs 49.15% (exact enumeration).
How often do QJs vs 55 tie?
Ties occur 0.67% of the time (68,622 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 55 equity”, pailiku.com/matchups/qjs-vs-55 (2026).