Q9o vs random hand equity
Q9 offsuit has exact preflop equity 55.36% vs a random hand (win 53.86%, tie 3.00%, lose 43.14%), ranking 56 of 169 starting hands. Derived from exhaustive enumeration over all 1,225 opponent combos × C(48,5) boards.
| Win | 53.86% |
|---|---|
| Tie | 3.00% |
| Lose | 43.14% |
| Equity (win + tie/2) | 55.36% |
| Rank among 169 hands | 56 / 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 | 92o（76.08%）、93o（75.56%）、94o（75.44%）、95o（73.71%）、J9o（73.14%） |
|---|---|
| Worst 5 opponents | QQ（9.35%）、KK（13.68%）、AA（14.88%）、AQs（24.27%）、KQs（24.86%） |
FAQ
Is Q9o a good starting hand?
Q9o has 55.36% equity vs a random hand, ranking 56 of 169 starting hands (exact enumeration).
Which hands does Q9o fear most?
Toughest opponents for Q9o: QQ (Q9o equity 9.35%), KK (Q9o equity 13.68%), AA (Q9o equity 14.88%), AQs (Q9o equity 24.27%), KQs (Q9o equity 24.86%).
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, “Q9o vs random hand equity”, pailiku.com/matchups/q9o-vs-random (2026).