AA vs JTs equity
Preflop, AA beats JTs with exact equity 78.84% vs 21.16%: AA wins 78.65%, JTs wins 20.97%, ties 0.38%. Computed by exhaustively enumerating all 6,849,216 deals.
| AA Win | 78.65% |
|---|---|
| JTs Win | 20.97% |
| Tie | 0.38% |
| AA Equity (win + tie/2) | 78.84% |
| JTs Equity (win + tie/2) | 21.16% |
| Boards enumerated | 6,849,216 |
| Suit combinations | 4 |
| Losing frequency | AA loses 1 in 4.8 |
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 JTs?
AA is ahead: AA has 78.84% equity vs 21.16% (exact enumeration).
How often do AA vs JTs tie?
Ties occur 0.38% of the time (25,858 of 6,849,216 outcomes).
Are these numbers simulated?
No. All 6,849,216 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 JTs equity”, pailiku.com/matchups/aa-vs-jts (2026).