K7s vs random hand equity
K7 suited has exact preflop equity 57.54% vs a random hand (win 55.85%, tie 3.38%, lose 40.77%), ranking 44 of 169 starting hands. Derived from exhaustive enumeration over all 1,225 opponent combos × C(48,5) boards.
| Win | 55.85% |
|---|---|
| Tie | 3.38% |
| Lose | 40.77% |
| Equity (win + tie/2) | 57.54% |
| Rank among 169 hands | 44 / 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 | 72o（77.02%）、Q7o（76.05%）、73o（75.39%）、J7o（74.56%）、74o（73.77%） |
|---|---|
| Worst 5 opponents | KK（11.98%）、AA（16.49%）、AKs（27.75%）、A7s（27.80%）、AKo（28.77%） |
FAQ
Is K7s a good starting hand?
K7s has 57.54% equity vs a random hand, ranking 44 of 169 starting hands (exact enumeration).
Which hands does K7s fear most?
Toughest opponents for K7s: KK (K7s equity 11.98%), AA (K7s equity 16.49%), AKs (K7s equity 27.75%), A7s (K7s equity 27.80%), AKo (K7s equity 28.77%).
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, “K7s vs random hand equity”, pailiku.com/matchups/k7s-vs-random (2026).