K8s vs random hand equity
K8 suited has exact preflop equity 58.31% vs a random hand (win 56.79%, tie 3.04%, lose 40.17%), ranking 37 of 169 starting hands. Derived from exhaustive enumeration over all 1,225 opponent combos × C(48,5) boards.
| Win | 56.79% |
|---|---|
| Tie | 3.04% |
| Lose | 40.17% |
| Equity (win + tie/2) | 58.31% |
| Rank among 169 hands | 37 / 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 | 82o（76.82%）、83o（76.69%）、84o（75.06%）、Q8o（74.71%）、85o（73.45%） |
|---|---|
| Worst 5 opponents | KK（11.58%）、AA（16.08%）、AKs（27.52%）、A8s（27.66%）、AKo（28.51%） |
FAQ
Is K8s a good starting hand?
K8s has 58.31% equity vs a random hand, ranking 37 of 169 starting hands (exact enumeration).
Which hands does K8s fear most?
Toughest opponents for K8s: KK (K8s equity 11.58%), AA (K8s equity 16.08%), AKs (K8s equity 27.52%), A8s (K8s equity 27.66%), AKo (K8s equity 28.51%).
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, “K8s vs random hand equity”, pailiku.com/matchups/k8s-vs-random (2026).