AJo vs KJs equity
Preflop, AJo beats KJs with exact equity 70.25% vs 29.75%: AJo wins 69.49%, KJs wins 28.98%, ties 1.53%. Computed by exhaustively enumerating all 5,136,912 deals.
| AJo Win | 69.49% |
|---|---|
| KJs Win | 28.98% |
| Tie | 1.53% |
| AJo Equity (win + tie/2) | 70.25% |
| KJs Equity (win + tie/2) | 29.75% |
| Boards enumerated | 5,136,912 |
| Suit combinations | 3 |
| Losing frequency | AJo loses 1 in 3.5 |
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, AJo or KJs?
AJo is ahead: AJo has 70.25% equity vs 29.75% (exact enumeration).
How often do AJo vs KJs tie?
Ties occur 1.53% of the time (78,431 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, “AJo vs KJs equity”, pailiku.com/matchups/ajo-vs-kjs (2026).