43s vs random hand equity
43 suited has exact preflop equity 38.64% vs a random hand (win 35.73%, tie 5.83%, lose 58.44%), ranking 150 of 169 starting hands. Derived from exhaustive enumeration over all 1,225 opponent combos × C(48,5) boards.
| Win | 35.73% |
|---|---|
| Tie | 5.83% |
| Lose | 58.44% |
| Equity (win + tie/2) | 38.64% |
| Rank among 169 hands | 150 / 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（56.89%）、42o（56.06%）、32s（54.05%）、52o（53.38%）、42s（53.25%） |
|---|---|
| Worst 5 opponents | 55（16.99%）、44（17.38%）、66（18.36%）、AA（19.04%）、77（19.42%） |
FAQ
Is 43s a good starting hand?
43s has 38.64% equity vs a random hand, ranking 150 of 169 starting hands (exact enumeration).
Which hands does 43s fear most?
Toughest opponents for 43s: 55 (43s equity 16.99%), 44 (43s equity 17.38%), 66 (43s equity 18.36%), AA (43s equity 19.04%), 77 (43s equity 19.42%).
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, “43s vs random hand equity”, pailiku.com/matchups/43s-vs-random (2026).