AJs vs 77 equity
Preflop, AJs beats 77 with exact equity 47.99% vs 52.01%: AJs wins 47.79%, 77 wins 51.81%, ties 0.40%. Computed by exhaustively enumerating all 10,273,824 deals.
| AJs Win | 47.79% |
|---|---|
| 77 Win | 51.81% |
| Tie | 0.40% |
| AJs Equity (win + tie/2) | 47.99% |
| 77 Equity (win + tie/2) | 52.01% |
| Boards enumerated | 10,273,824 |
| Suit combinations | 6 |
| Losing frequency | AJs loses 1 in 1.9 |
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, AJs or 77?
77 is ahead: AJs has 47.99% equity vs 52.01% (exact enumeration).
How often do AJs vs 77 tie?
Ties occur 0.40% of the time (40,647 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, “AJs vs 77 equity”, pailiku.com/matchups/ajs-vs-77 (2026).