Ace Four Unsuited Vs Nine Five Suited Poker Hand Odds

Quick Matchup Summary

Pre-Flop Favorite: A4o (56.14% Equity)  •  Win Probabilities: A4o: 55.88% • 95s: 43.6% • Tie: 0.52%

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 »

Ace Four Unsuited vs Nine Five Suited - Odds Of Winning

Win Probability

Equity

 
Ace Four Unsuited (A4o)   Nine Five Suited (95s)
55.88% Win 43.60%
0.52% Tie 0.52%
56.14% Equity 43.86%

Ace Four Unsuited vs Nine Five Suited - Limit Poker Hand Ratings

 
Ace Four Unsuited   Nine Five Suited
- Sklansky Rating What is this? -
5 Chen Formula What is this? 0
- Hellmuth Tier What is this? -
-0.12 Expected Value What is this? -0.12

Ace Four Unsuited vs Nine Five Suited - Winning Hand Breakdown

 
Ace Four Unsuited   Nine Five Suited
4,241,160 High Card 0
19,063,728 One Pair 11,059,920
13,886,100 Two Pair 12,007,764
3,131,424 Three Of A Kind 2,458,584
2,312,784 Straight 3,476,808
1,401,396 Flush 4,913,616
1,768,800 Full House 1,766,592
112,752 Four Of A Kind 95,040
9,852 Straight Flush 57,276

Strategic Breakdown: A4o vs 95s

A4o enters this matchup as the pre-flop favorite with 56.14% equity, while 95s trails at 43.86% (with 0.52% tie probability).

Pre-Flop Equity Distribution

  • A4o Direct Win: 55.88%
  • 95s Direct Win: 43.6%
  • Split Pot / Tie: 0.52%
  • Statistical Edge: +12.28% for A4o

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: A4o vs 95s

Who is favored to win between A4o and 95s?

A4o holds the statistical advantage with 56.14% equity and a 55.88% win rate. 95s has 43.86% equity and wins 43.6% of the time, with a 0.52% 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 0.52%. The underdog has a direct win probability of 43.6%, meaning the trailing hand will overturn the favorite roughly 1 in every 2.3 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