King Five Suited Vs Pocket Nines Poker Hand Odds

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

Win Probability

Equity

 
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   Pair Of Nines
7 Sklansky Rating What is this? 3
3 Chen Formula What is this? 8
- Hellmuth Tier What is this? 2
-0.05 Expected Value What is this? 0.38

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

Who is favored to win between K5s and 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.

How does this matchup change on the flop?

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.

What is the probability of a split pot or bad beat?

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.

How should you play this matchup in tournaments vs cash games?

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.

River Pairs