AKs vs AJs equity
Preflop, AKs beats AJs with exact equity 71.01% vs 28.99%: AKs wins 68.90%, AJs wins 26.88%, ties 4.22%. Computed by exhaustively enumerating all 5,136,912 deals.
| AKs Win | 68.90% |
|---|---|
| AJs Win | 26.88% |
| Tie | 4.22% |
| AKs Equity (win + tie/2) | 71.01% |
| AJs Equity (win + tie/2) | 28.99% |
| Boards enumerated | 5,136,912 |
| Suit combinations | 3 |
| Losing frequency | AKs loses 1 in 3.7 |
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, AKs or AJs?
AKs is ahead: AKs has 71.01% equity vs 28.99% (exact enumeration).
How often do AKs vs AJs tie?
Ties occur 4.22% of the time (216,783 of 5,136,912 outcomes).
Are these numbers simulated?
No. All 5,136,912 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, “AKs vs AJs equity”, pailiku.com/matchups/aks-vs-ajs (2026).