44 vs 98s: preflop equity

Dealt all in against each other, 98s takes 52.61% of the pot on average and 44 takes the other 47.39%.

44

47.39%

Wins 46.70%, ties 1.37%

98s

52.61%

Wins 51.93%, ties 1.37%

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

44 against 98s: the numbers

Exact preflop results for 44 against 98s, in percent
HandWinsTiesLosesEquity
4446.7021.37251.92647.388
98s51.9261.37246.70252.612

Here a pocket pair (44) meets a suited hand (98s). A pair against two higher cards is the classic race: the pair is usually a small favorite or close to even, and each overcard that pairs is a way to take the lead.

98s leads by less than 6 points of equity, so the result of any one deal is close to a toss-up. Ties are part of the picture: 1.37% of boards end in a split pot, and each side counts that as half a win.

By strength against a random hand, 44 holds place 48 of 169 and 98s holds place 83.

Boards behind the percentages: 41,095,296 counted in all
HandBoards won, aboutBoards tied, aboutBoards lost, about
4419,192,000564,00021,339,000
98s21,339,000564,00019,192,000

The board total is exact, 24 deals at 1,712,304 boards each. Won, tied and lost counts are rounded to the nearest thousand from the five-decimal percentages.

44 against 98s read as odds
HandEquity as odds (to 1)Wins one deal inLoses one deal inPot odds needed to call (to 1)
440.9012.1411.9261.110
98s1.1101.9262.1410.901

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

The flop changes the picture. 98s does best on low rainbow flops (nine high or lower), at 57.93%, and worst on paired flops, at 48.41%. 98s is the favorite overall but falls behind on paired flops.

44 against 98s by flop texture, in percent
FlopShare of flops44 winsTies98s wins44 equity
Rainbow, ten or higher25.84448.1420.79551.06348.540
Rainbow, nine or lower5.06541.7510.64857.60142.075
Two-tone46.54545.3290.73653.93545.697
Monotone5.21246.3763.15950.46547.956
Paired17.33449.7873.61346.60051.594

A rainbow flop shows three suits, a two-tone flop repeats one suit, a monotone flop is a single suit, and a paired flop repeats a rank.

Compared with a random hand

Against one random hand instead, 44 holds 57.02% and 98s holds 50.80%. Facing each other changes that by -9.63 points for 44 and +1.81 points for 98s.

44 and 98s here compared with each against a random hand, in percent
CaseEquity hereAgainst a random handChange in pointsTimes the random-hand equity
44, all flops47.38857.023-9.6350.83103
44, rainbow, ten or higher48.54057.023-8.4830.85124
44, rainbow, nine or lower42.07557.023-14.9480.73786
44, two-tone45.69757.023-11.3260.80138
44, monotone47.95657.023-9.0670.84099
44, paired51.59457.023-5.4290.90479
98s, all flops52.61250.801+1.8111.03565
98s, rainbow, ten or higher51.46050.801+0.6591.01297
98s, rainbow, nine or lower57.92550.801+7.1241.14023
98s, two-tone54.30350.801+3.5021.06894
98s, monotone52.04450.801+1.2431.02447
98s, paired48.40650.801-2.3950.95286

Does a shared suit matter?

Split by suits, the deals give 98s 52.48% when the hands overlap in a suit and 52.75% when they do not. 98s does better with no shared suit, by 0.27 points.

44 against 98s by suit overlap, in percent
DealsSpecific dealsShare of deals44 winsTies98s wins44 equity
Share a suit1250.0046.8181.40851.77447.522
No shared suit1250.0046.5861.33652.07847.254

How often this matchup comes up

Exactly 24 specific deals fit this matchup in one seat order, which is 0.0015% of 1,624,350; both orders together give 48, or 0.0030%.

A worked example

Say each player puts $100 in before the flop, making a $200 pot. On average 98s takes back $105.22 of it, which is $5.22 more than it put in, and 44 takes back $94.78, $5.22 less than it put in.

Run 1,000 deals and the tally comes out near 519 for 98s, 467 for 44 and 14 ties.

The same matchup from the other side

98s against 44 adds nothing new: it is 52.61% for 98s and 47.39% for 44, the same figures reversed.

The calculator link fills in 4s4h against 9d8d, a deal where the two hands share no suit. Change any card to test your own hand. The neighboring matchups below swap one of the two hands for one of similar strength.

How this was computed

All 1,712,304 five-card boards are dealt for every suit pattern among the 24 specific deals of 44 against 98s, and both hands are scored on each. That is a full count, so the percentages are exact. Ties are half a win each, and each board appears once per flop it contains.

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

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