Pocket Fours Vs Ace Four Suited Poker Hand Odds

Quick Matchup Summary

Pre-Flop Favorite: 44 (63.1% Equity)  •  Win Probabilities: 44: 61.98% • A4s: 35.77% • Tie: 2.26%

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 »

Pair Of Fours vs Ace Four Suited - Odds Of Winning

Win Probability

Equity

 
Pair Of Fours (44)   Ace Four Suited (A4s)
61.98% Win 35.77%
2.26% Tie 2.26%
63.10% Equity 36.90%

Pair Of Fours vs Ace Four Suited - Limit Poker Hand Ratings

 
Pair Of Fours   Ace Four Suited
7 Sklansky Rating What is this? 5
3 Chen Formula What is this? 5
4 Hellmuth Tier What is this? 5
-0.03 Expected Value What is this? 0.06

Pair Of Fours vs Ace Four Suited - Winning Hand Breakdown

 
Pair Of Fours   Ace Four Suited
0 High Card 0
4,375,440 One Pair 2,671,944
5,554,800 Two Pair 2,207,952
1,284,768 Three Of A Kind 364,080
0 Straight 457,740
436,632 Flush 1,421,844
1,078,872 Full House 195,336
0 Four Of A Kind 17,292
4,128 Straight Flush 13,428

Strategic Breakdown: 44 vs A4s

44 enters this matchup as the pre-flop favorite with 63.1% equity, while A4s trails at 36.9% (with 2.26% tie probability).

Pre-Flop Equity Distribution

  • 44 Direct Win: 61.98%
  • A4s Direct Win: 35.77%
  • Split Pot / Tie: 2.26%
  • Statistical Edge: +26.2% for 44

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: 44 vs A4s

Who is favored to win between 44 and A4s?

44 holds the statistical advantage with 63.1% equity and a 61.98% win rate. A4s has 36.9% equity and wins 35.77% of the time, with a 2.26% 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 2.26%. The underdog has a direct win probability of 35.77%, meaning the trailing hand will overturn the favorite roughly 1 in every 2.8 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