63o vs random hand equity
63 offsuit has exact preflop equity 36.08% vs a random hand (win 33.07%, tie 6.02%, lose 60.91%), ranking 162 of 169 starting hands. Derived from exhaustive enumeration over all 1,225 opponent combos × C(48,5) boards.
| Win | 33.07% |
|---|---|
| Tie | 6.02% |
| Lose | 60.91% |
| Equity (win + tie/2) | 36.08% |
| Rank among 169 hands | 162 / 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 | 32o（64.14%）、43o（62.59%）、53o（62.48%）、32s（60.41%）、43s（59.22%） |
|---|---|
| Worst 5 opponents | 66（10.07%）、77（13.53%）、88（14.54%）、JJ（14.73%）、99（14.74%） |
FAQ
Is 63o a good starting hand?
63o has 36.08% equity vs a random hand, ranking 162 of 169 starting hands (exact enumeration).
Which hands does 63o fear most?
Toughest opponents for 63o: 66 (63o equity 10.07%), 77 (63o equity 13.53%), 88 (63o equity 14.54%), JJ (63o equity 14.73%), 99 (63o equity 14.74%).
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, “63o vs random hand equity”, pailiku.com/matchups/63o-vs-random (2026).