AKs vs JJ equity
Preflop, AKs beats JJ with exact equity 45.96% vs 54.04%: AKs wins 45.75%, JJ wins 53.83%, ties 0.42%. Computed by exhaustively enumerating all 10,273,824 deals.
| AKs Win | 45.75% |
|---|---|
| JJ Win | 53.83% |
| Tie | 0.42% |
| AKs Equity (win + tie/2) | 45.96% |
| JJ Equity (win + tie/2) | 54.04% |
| Boards enumerated | 10,273,824 |
| Suit combinations | 6 |
| Losing frequency | AKs 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, AKs or JJ?
JJ is ahead: AKs has 45.96% equity vs 54.04% (exact enumeration).
How often do AKs vs JJ tie?
Ties occur 0.42% of the time (43,185 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, “AKs vs JJ equity”, pailiku.com/matchups/aks-vs-jj (2026).