83o vs random hand equity
83 offsuit has exact preflop equity 37.48% vs a random hand (win 34.75%, tie 5.47%, lose 59.78%), ranking 157 of 169 starting hands. Derived from exhaustive enumeration over all 1,225 opponent combos × C(48,5) boards.
| Win | 34.75% |
|---|---|
| Tie | 5.47% |
| Lose | 59.78% |
| Equity (win + tie/2) | 37.48% |
| Rank among 169 hands | 157 / 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 | 73o（68.61%）、32o（68.44%）、63o（67.10%）、43o（65.94%）、53o（65.45%） |
|---|---|
| Worst 5 opponents | 88（6.67%）、99（11.53%）、TT（11.74%）、JJ（12.00%）、KK（12.10%） |
FAQ
Is 83o a good starting hand?
83o has 37.48% equity vs a random hand, ranking 157 of 169 starting hands (exact enumeration).
Which hands does 83o fear most?
Toughest opponents for 83o: 88 (83o equity 6.67%), 99 (83o equity 11.53%), TT (83o equity 11.74%), JJ (83o equity 12.00%), KK (83o equity 12.10%).
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, “83o vs random hand equity”, pailiku.com/matchups/83o-vs-random (2026).