K9o vs 44: preflop equity

Over all 1,712,304 boards that can follow this deal, 44 finishes with 52.95% of the pot and K9o with 47.05%.

K9o

47.05%

Wins 46.72%, ties 0.67%

44

52.95%

Wins 52.61%, ties 0.67%

Equity counts a tie as half a win. Exact over every board.

K9o against 44: the numbers

Exact preflop results for K9o against 44, in percent
HandWinsTiesLosesEquity
K9o46.7220.66552.61347.054
4452.6130.66546.72252.946

We compare an offsuit hand with a pocket pair. One hand holds a pair and the other holds two cards that both outrank it, which keeps the equity closer than most people expect.

That is a slim edge: neither hand is far ahead. Ties are 0.67% of the outcomes here; each tied board gives both hands half the pot.

Ranked by equity against a random hand, K9o is number 40 of the 169 starting hands and 44 is number 48.

Boards behind the percentages: 123,285,888 counted in all
HandBoards won, aboutBoards tied, aboutBoards lost, about
K9o57,602,000820,00064,864,000
4464,864,000820,00057,602,000

The board total is exact, 72 deals at 1,712,304 boards each. Won, tied and lost counts are rounded to the nearest thousand from the five-decimal percentages.

K9o against 44 read as odds
HandEquity as odds (to 1)Wins one deal inLoses one deal inPot odds needed to call (to 1)
K9o0.8892.1401.9011.125
441.1251.9012.1400.889

In the last column, a pot-to-call ratio at or above the figure makes a call break even or better at this equity.

Who is ahead on which flops

Split by what the flop looks like, 44 peaks at 60.84% on low rainbow flops (nine high or lower) and bottoms out at 50.16% on monotone flops. 44 stays ahead on all five textures.

K9o against 44 by flop texture, in percent
FlopShare of flopsK9o winsTies44 winsK9o equity
Rainbow, ten or higher25.34148.7170.34750.93648.891
Rainbow, nine or lower5.68938.7020.91760.38139.161
Two-tone46.48547.1850.43752.37847.403
Monotone5.15148.7962.08949.11549.841
Paired17.33444.5791.23654.18545.197

Flop types: rainbow means three different suits, two-tone means one suit twice, monotone means one suit three times, paired means a repeated rank.

Compared with a random hand

Each hand has a baseline against a random hand: 57.81% for K9o, 57.02% for 44. Here the change is -10.76 and -4.07 points.

K9o and 44 here compared with each against a random hand, in percent
CaseEquity hereAgainst a random handChange in pointsTimes the random-hand equity
K9o, all flops47.05457.812-10.7580.81391
K9o, rainbow, ten or higher48.89157.812-8.9210.84569
K9o, rainbow, nine or lower39.16157.812-18.6510.67739
K9o, two-tone47.40357.812-10.4090.81995
K9o, monotone49.84157.812-7.9710.86212
K9o, paired45.19757.812-12.6150.78179
44, all flops52.94657.023-4.0770.92850
44, rainbow, ten or higher51.10957.023-5.9140.89629
44, rainbow, nine or lower60.83957.023+3.8161.06692
44, two-tone52.59757.023-4.4260.92238
44, monotone50.15957.023-6.8640.87963
44, paired54.80357.023-2.2200.96107

Does a shared suit matter?

The suit split reads 52.86% for 44 with a shared suit and 53.36% without one. 44 does better with no shared suit, by 0.50 points.

K9o against 44 by suit overlap, in percent
DealsSpecific dealsShare of dealsK9o winsTies44 winsK9o equity
Share a suit6083.3346.7980.67852.52447.137
No shared suit1216.6746.3410.59853.06146.640

How often this matchup comes up

The class pair covers 72 combinations of specific cards in a fixed seat order, 0.0044% of 1,624,350, and 144 (0.0089%) in either order.

A worked example

Take a $200 pot built from $100 each. 44's equity of 52.95% is worth $105.90, a $5.90 edge, and K9o's 47.05% is worth $94.10, which is $5.90 under its stake.

Over a long run, 1,000 deals split into about 526 for 44, 467 for K9o and 7 tied.

The same matchup from the other side

If you came looking for 44 against K9o, the numbers are the same with the hands swapped: 52.95% and 47.05%.

Try Ks9h against 4d4c in the calculator: the hands share no suit, and every card can be changed. The links after it are the closest matchups in the ranking.

How this was computed

The page is built from a full enumeration: 1,712,304 boards, every suit pattern of the 72 specific deals, both seven-card hands evaluated. A tie is worth half a win to each hand, and a board is tallied under each of its ten possible flops for the texture rows.

Source: our own exact count from the GeorgeLiPoker poker math library. No outside data is used.

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