JTo vs random hand equity
JT offsuit has exact preflop equity 55.25% vs a random hand (win 53.83%, tie 2.84%, lose 43.33%), ranking 57 of 169 starting hands. Derived from exhaustive enumeration over all 1,225 opponent combos × C(48,5) boards.
| Win | 53.83% |
|---|---|
| Tie | 2.84% |
| Lose | 43.33% |
| Equity (win + tie/2) | 55.25% |
| Rank among 169 hands | 57 / 169 |
| Boards enumerated | 2,097,572,400 |
Note: class-average values. Specific suit combinations (e.g. shared suits) shift the numbers by a few tenths of a percent.
Best 5 opponents / Worst 5 opponents
| Best 5 opponents | T2o（76.27%）、T3o（75.75%）、T6o（75.45%）、T4o（75.24%）、T5o（75.13%） |
|---|---|
| Worst 5 opponents | JJ（12.97%）、QQ（14.23%）、KK（15.75%）、AA（17.26%）、QJs（25.69%） |
FAQ
Is JTo a good starting hand?
JTo has 55.25% equity vs a random hand, ranking 57 of 169 starting hands (exact enumeration).
Which hands does JTo fear most?
Toughest opponents for JTo: JJ (JTo equity 12.97%), QQ (JTo equity 14.23%), KK (JTo equity 15.75%), AA (JTo equity 17.26%), QJs (JTo equity 25.69%).
What does "vs random hand" mean?
The opponent holds any two of the remaining 50 cards with equal probability (1,225 combos); figures are the weighted exhaustive average over all of them.
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, “JTo vs random hand equity”, pailiku.com/matchups/jto-vs-random (2026).