Six Four Suited Vs Ace Five Suited Poker Hand Odds

Quick Matchup Summary

Pre-Flop Favorite: A5s (61.04% Equity)  •  Win Probabilities: 64s: 38.68% • A5s: 60.75% • Tie: 0.56%

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 »

Six Four Suited vs Ace Five Suited - Odds Of Winning

Win Probability

Equity

 
Six Four Suited (64s)   Ace Five Suited (A5s)
38.68% Win 60.75%
0.56% Tie 0.56%
38.96% Equity 61.04%

Six Four Suited vs Ace Five Suited - Limit Poker Hand Ratings

 
Six Four Suited   Ace Five Suited
7 Sklansky Rating What is this? 5
1.5 Chen Formula What is this? 5
- Hellmuth Tier What is this? 5
-0.09 Expected Value What is this? 0.08

Six Four Suited vs Ace Five Suited - Winning Hand Breakdown

 
Six Four Suited   Ace Five Suited
0 High Card 1,538,700
2,871,864 One Pair 6,533,496
3,404,520 Two Pair 4,468,212
774,828 Three Of A Kind 981,216
1,504,824 Straight 783,156
1,398,336 Flush 1,688,284
576,636 Full House 599,892
31,668 Four Of A Kind 37,548
35,260 Straight Flush 14,120

Strategic Breakdown: 64s vs A5s

A5s enters this matchup as the pre-flop favorite with 61.04% equity, while 64s trails at 38.96% (with 0.56% tie probability).

Pre-Flop Equity Distribution

  • 64s Direct Win: 38.68%
  • A5s Direct Win: 60.75%
  • Split Pot / Tie: 0.56%
  • Statistical Edge: +22.08% for A5s

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: 64s vs A5s

Who is favored to win between 64s and A5s?

A5s holds the statistical advantage with 61.04% equity and a 60.75% win rate. 64s has 38.96% equity and wins 38.68% of the time, with a 0.56% 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 0.56%. The underdog has a direct win probability of 38.68%, meaning the trailing hand will overturn the favorite roughly 1 in every 2.6 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