52o vs random hand equity
52 offsuit has exact preflop equity 34.28% vs a random hand (win 31.19%, tie 6.18%, lose 62.62%), ranking 166 of 169 starting hands. Derived from exhaustive enumeration over all 1,225 opponent combos × C(48,5) boards.
| Win | 31.19% |
|---|---|
| Tie | 6.18% |
| Lose | 62.62% |
| Equity (win + tie/2) | 34.28% |
| Rank among 169 hands | 166 / 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（59.85%）、42o（59.74%）、32s（56.67%）、42s（56.58%）、43o（49.21%） |
|---|---|
| Worst 5 opponents | 55（10.44%）、AA（13.67%）、66（13.82%）、77（14.76%）、TT（14.78%） |
FAQ
Is 52o a good starting hand?
52o has 34.28% equity vs a random hand, ranking 166 of 169 starting hands (exact enumeration).
Which hands does 52o fear most?
Toughest opponents for 52o: 55 (52o equity 10.44%), AA (52o equity 13.67%), 66 (52o equity 13.82%), 77 (52o equity 14.76%), TT (52o equity 14.78%).
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, “52o vs random hand equity”, pailiku.com/matchups/52o-vs-random (2026).