AQs vs 44: preflop equity

Averaged over every possible board, 44 is ahead of AQs by 2.18 points of equity, 51.09% to 48.91%.

AQs

48.91%

Wins 48.65%, ties 0.52%

44

51.09%

Wins 50.83%, ties 0.52%

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

AQs against 44: the numbers

Exact preflop results for AQs against 44, in percent
HandWinsTiesLosesEquity
AQs48.6500.51650.83448.908
4450.8340.51648.65051.092

Here a suited hand (AQs) meets a pocket pair (44). This is a pair against two overcards, a matchup that stays close because the other hand only needs one of its ranks to appear.

This is close to even money, with 44 a little ahead. Of every 100 boards, about 0.52 are split pots, and the equity figures already include them.

For context, AQs sits at number 10 of 169 starting hands and 44 at number 48 when each is run against a random hand.

Boards behind the percentages: 41,095,296 counted in all
HandBoards won, aboutBoards tied, aboutBoards lost, about
AQs19,993,000212,00020,890,000
4420,890,000212,00019,993,000

The total is exact: 24 specific deals times 1,712,304 boards. The three counts are approximate, worked out from the percentages to five decimals and rounded to the nearest thousand.

AQs against 44 read as odds
HandEquity as odds (to 1)Wins one deal inLoses one deal inPot odds needed to call (to 1)
AQs0.9572.0551.9671.045
441.0451.9672.0550.957

The last column is the break-even price: the pot odds a call needs to offer, as a ratio of pot to call.

Who is ahead on which flops

Break the boards down by their first three cards and 44 is strongest on low rainbow flops (nine high or lower) (77.48%) and weakest on rainbow flops topped by a ten or better (45.61%). AQs takes over on rainbow flops topped by a ten or better and two-tone flops, so the favorite before the flop is the underdog on those boards.

AQs against 44 by flop texture, in percent
FlopShare of flopsAQs winsTies44 winsAQs equity
Rainbow, ten or higher24.59554.2960.18845.51654.390
Rainbow, nine or lower6.31422.0021.03576.96322.520
Two-tone46.54549.9520.33149.71750.118
Monotone5.21247.7412.82349.43649.152
Paired17.33447.1210.59652.28347.419

Rainbow flops have three suits, two-tone flops repeat one suit, monotone flops are all one suit, and paired flops repeat a rank.

Compared with a random hand

Compared with a random opponent, this matchup shifts AQs from 66.21% by -17.30 points and 44 from 57.02% by -5.93 points.

AQs and 44 here compared with each against a random hand, in percent
CaseEquity hereAgainst a random handChange in pointsTimes the random-hand equity
AQs, all flops48.90866.209-17.3010.73869
AQs, rainbow, ten or higher54.39066.209-11.8190.82149
AQs, rainbow, nine or lower22.52066.209-43.6890.34014
AQs, two-tone50.11866.209-16.0910.75697
AQs, monotone49.15266.209-17.0570.74238
AQs, paired47.41966.209-18.7900.71620
44, all flops51.09257.023-5.9310.89599
44, rainbow, ten or higher45.61057.023-11.4130.79985
44, rainbow, nine or lower77.48057.023+20.4571.35875
44, two-tone49.88257.023-7.1410.87477
44, monotone50.84857.023-6.1750.89171
44, paired52.58157.023-4.4420.92210

Does a shared suit matter?

Suit overlap shows up in the numbers. With a suit in common 44 has 51.27% equity, and with none in common it has 50.91%. 44 does better with a shared suit, by 0.36 points.

AQs against 44 by suit overlap, in percent
DealsSpecific dealsShare of dealsAQs winsTies44 winsAQs equity
Share a suit1250.0048.4490.55350.99848.726
No shared suit1250.0048.8510.47850.67149.090

How often this matchup comes up

How often does it happen? 24 of the 1,624,350 ordered deals (0.0015%) are AQs against 44, and 48 (0.0030%) if either hand may sit in either seat.

A worked example

Take a $200 pot built from $100 each. 44's equity of 51.09% is worth $102.18, a $2.18 edge, and AQs' 48.91% is worth $97.82, which is $2.18 under its stake.

Out of 1,000 deals you should see around 508 outright wins for 44, 487 for AQs, and 5 split pots.

The same matchup from the other side

Swap the hands and you get 44 with 51.09% against AQs with 48.91%. We keep one page per matchup, with the better-ranked hand first.

Open the calculator with AsQs against 4h4d already entered, a deal with no shared suit, and change any card to try your own hand. The matchups after it each swap one hand for a nearby one in the ranking.

How this was computed

Nothing here is simulated. The 24 deals of AQs against 44 fall into a few suit patterns, each dealt against all 1,712,304 boards, with both best five-card hands compared on every board. Ties give each hand half a win, and the flop rows count a board under each of its ten flops.

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

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