Pocket Twos Vs Six Four Unsuited Poker Hand Odds

Quick Matchup Summary

Pre-Flop Favorite: 22 (51.54% Equity)  •  Win Probabilities: 22: 49.91% • 64o: 46.83% • Tie: 3.26%

This is a classic Texas Hold'em "coin flip" scenario where neither starting hand possesses a decisive mathematical advantage pre-flop.

Based on 1.7M+ Monte Carlo simulations Odds Methodology »

Pair Of Twos vs Six Four Unsuited - Odds Of Winning

Win Probability

Equity

 
Pair Of Twos (22)   Six Four Unsuited (64o)
49.91% Win 46.83%
3.26% Tie 3.26%
51.54% Equity 48.46%

Pair Of Twos vs Six Four Unsuited - Limit Poker Hand Ratings

 
Pair Of Twos   Six Four Unsuited
7 Sklansky Rating What is this? -
1 Chen Formula What is this? 1.5
4 Hellmuth Tier What is this? -
-0.09 Expected Value What is this? -0.12

Pair Of Twos vs Six Four Unsuited - Winning Hand Breakdown

 
Pair Of Twos   Six Four Unsuited
0 High Card 0
14,601,600 One Pair 20,399,328
21,168,000 Two Pair 21,296,952
13,051,224 Three Of A Kind 3,180,960
701,928 Straight 7,778,520
1,265,184 Flush 2,091,528
9,641,340 Full House 2,811,600
1,092,708 Four Of A Kind 151,344
7,740 Straight Flush 23,220

Strategic Breakdown: 22 vs 64o

22 enters this matchup as the pre-flop favorite with 51.54% equity, while 64o trails at 48.46% (with 3.26% tie probability).

Pre-Flop Equity Distribution

  • 22 Direct Win: 49.91%
  • 64o Direct Win: 46.83%
  • Split Pot / Tie: 3.26%
  • Statistical Edge: +3.08% for 22

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: High Variance (Coin Flip)

Frequently Asked Questions: 22 vs 64o

Who is favored to win between 22 and 64o?

22 holds the statistical advantage with 51.54% equity and a 49.91% win rate. 64o has 48.46% equity and wins 46.83% of the time, with a 3.26% 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 3.26%. The underdog has a direct win probability of 46.83%, meaning the trailing hand will overturn the favorite roughly 1 in every 2.1 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