52s vs random hand equity
52 suited has exact preflop equity 37.85% vs a random hand (win 34.93%, tie 5.84%, lose 59.23%), ranking 155 of 169 starting hands. Derived from exhaustive enumeration over all 1,225 opponent combos × C(48,5) boards.
| Win | 34.93% |
|---|---|
| Tie | 5.84% |
| Lose | 59.23% |
| Equity (win + tie/2) | 37.85% |
| Rank among 169 hands | 155 / 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（61.75%）、42o（61.63%）、32s（58.47%）、42s（58.37%）、52o（52.51%） |
|---|---|
| Worst 5 opponents | 55（15.52%）、AA（17.80%）、66（17.96%）、77（18.82%）、TT（18.85%） |
FAQ
Is 52s a good starting hand?
52s has 37.85% equity vs a random hand, ranking 155 of 169 starting hands (exact enumeration).
Which hands does 52s fear most?
Toughest opponents for 52s: 55 (52s equity 15.52%), AA (52s equity 17.80%), 66 (52s equity 17.96%), 77 (52s equity 18.82%), TT (52s equity 18.85%).
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, “52s vs random hand equity”, pailiku.com/matchups/52s-vs-random (2026).