Quick Matchup Summary
Pre-Flop Favorite:
99 (67.55% Equity)
•
Win Probabilities: K5s: 32.22% • 99: 67.33% • Tie: 0.45%
The favorite carries a clear mathematical edge, though post-flop board connectivity will heavily influence the winning outcome.
Based on 1.7M+ Monte Carlo simulations
Odds Methodology »
King Five Suited vs Pair Of Nines - Odds Of Winning
 |
|
 |
| King Five Suited (K5s) |
|
Pair Of Nines (99) |
| 32.22% |
Win |
67.33% |
| 0.45% |
Tie |
0.45% |
| 32.45% |
Equity |
67.55% |
King Five Suited vs Pair Of Nines - Limit Poker Hand Ratings
King Five Suited vs Pair Of Nines - Winning Hand Breakdown
 |
|
 |
| King Five Suited |
|
Pair Of Nines |
| 0 |
High Card |
0 |
| 3,333,240 |
One Pair |
7,852,860 |
| 4,628,772 |
Two Pair |
10,183,212 |
| 1,062,432 |
Three Of A Kind |
4,434,696 |
| 999,648 |
Straight |
783,324 |
| 2,352,720 |
Flush |
655,668 |
| 801,072 |
Full House |
3,385,800 |
| 56,472 |
Four Of A Kind |
364,272 |
| 6,216 |
Straight Flush |
9,288 |
Strategic Breakdown: K5s vs 99
99 enters this matchup as the pre-flop favorite with 67.55% equity, while K5s trails at 32.45% (with 0.45% tie probability).
Pre-Flop Equity Distribution
- K5s Direct Win: 32.22%
- 99 Direct Win: 67.33%
- Split Pot / Tie: 0.45%
- Statistical Edge:
+35.1% for 99
Flop Probability Benchmarks
- Set-Mining (Pocket Pairs): 11.8% to flop a set (7.5 to 1 against).
- Flopping a Flush (Suited): 0.84% (118 to 1); Flush draw: 10.9% (8 to 1).
- Connecting on Flop (Unpaired): ~32.4% chance to pair at least one hole card.
- Variance Rating:
Moderate Variance
Frequently Asked Questions: K5s vs 99
99 holds the statistical advantage with 67.55% equity and a 67.33% win rate. K5s has 32.45% equity and wins 32.22% of the time, with a 0.45% chance of splitting the pot.
Pre-flop equities represent full five-card river run-outs across all 1.7 million combinatorial boards. However, the three-card flop accounts for roughly 71% of a hand's final texture. When the flop brings cards that coordinate with the underdog's holdings (such as straight or flush draws, or hitting an overcard), the trailing hand's equity can surge past 65–75% on the turn.
In this exact matchup, the tie probability is 0.45%. The underdog has a direct win probability of 32.22%, meaning the trailing hand will overturn the favorite roughly 1 in every 3.1 showdowns.
In deep-stacked cash games (100bb+), position and post-flop implied odds dictate whether calling pre-flop raises is profitable. In tournament play with shallower stack depths (under 25bb), stack-to-pot ratios (SPR) shrink dramatically, making all-in shoves and 3-bet commitments mathematically dictated by pre-flop push/fold equity rather than post-flop maneuvering.