AA vs AJo equity
Preflop, AA beats AJo with exact equity 92.30% vs 7.70%: AA wins 91.66%, AJo wins 7.06%, ties 1.29%. Computed by exhaustively enumerating all 10,273,824 deals.
| AA Win | 91.66% |
|---|---|
| AJo Win | 7.06% |
| Tie | 1.29% |
| AA Equity (win + tie/2) | 92.30% |
| AJo Equity (win + tie/2) | 7.70% |
| Boards enumerated | 10,273,824 |
| Suit combinations | 6 |
| Losing frequency | AA loses 1 in 14.2 |
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, AA or AJo?
AA is ahead: AA has 92.30% equity vs 7.70% (exact enumeration).
How often do AA vs AJo tie?
Ties occur 1.29% of the time (132,286 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, “AA vs AJo equity”, pailiku.com/matchups/aa-vs-ajo (2026).