AKo vs KTs: preflop equity

Counting every board, the equity split is 69.83% for AKo and 30.17% for KTs, so AKo leads by 39.66 points.

AKo

69.83%

Wins 69.27%, ties 1.13%

KTs

30.17%

Wins 29.60%, ties 1.13%

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

AKo against KTs: the numbers

Exact preflop results for AKo against KTs, in percent
HandWinsTiesLosesEquity
AKo69.2671.13329.60069.834
KTs29.6001.13369.26730.166

Here an offsuit hand (AKo) meets a suited hand (KTs). Because the hands share one rank, the one with the higher kicker is ahead when that rank pairs and the other hand is mostly drawing.

AKo is the clear favorite, though KTs gets there on roughly one board in 3. A split pot comes up on 1.13% of boards, so the wins and the equity differ by half of that.

For context, AKo sits at number 12 of 169 starting hands and KTs at number 22 when each is run against a random hand.

Boards behind the percentages: 61,642,944 counted in all
HandBoards won, aboutBoards tied, aboutBoards lost, about
AKo42,698,000698,00018,246,000
KTs18,246,000698,00042,698,000

The total is exact: 36 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.

AKo against KTs read as odds
HandEquity as odds (to 1)Wins one deal inLoses one deal inPot odds needed to call (to 1)
AKo2.3151.4443.3780.432
KTs0.4323.3781.4442.315

The final column gives the least the pot must offer for each unit called for a call to break even at this equity.

Who is ahead on which flops

Split by what the flop looks like, AKo peaks at 81.50% on low rainbow flops (nine high or lower) and bottoms out at 65.10% on monotone flops. AKo stays ahead on all five textures, but the swing between them is large, so how the flop looks matters a great deal.

AKo against KTs by flop texture, in percent
FlopShare of flopsAKo winsTiesKTs winsAKo equity
Rainbow, ten or higher23.17767.5760.81831.60667.985
Rainbow, nine or lower7.77180.9961.01617.98881.504
Two-tone46.52767.4760.81331.71167.883
Monotone5.19263.8182.57133.61165.103
Paired17.33372.7112.03325.25673.728

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

Each hand has a baseline against a random hand: 65.32% for AKo, 61.79% for KTs. Here the change is +4.51 and -31.62 points.

AKo and KTs here compared with each against a random hand, in percent
CaseEquity hereAgainst a random handChange in pointsTimes the random-hand equity
AKo, all flops69.83465.320+4.5141.06911
AKo, rainbow, ten or higher67.98565.320+2.6651.04080
AKo, rainbow, nine or lower81.50465.320+16.1841.24776
AKo, two-tone67.88365.320+2.5631.03924
AKo, monotone65.10365.320-0.2170.99668
AKo, paired73.72865.320+8.4081.12872
KTs, all flops30.16661.789-31.6230.48821
KTs, rainbow, ten or higher32.01561.789-29.7740.51813
KTs, rainbow, nine or lower18.49661.789-43.2930.29934
KTs, two-tone32.11761.789-29.6720.51979
KTs, monotone34.89761.789-26.8920.56478
KTs, paired26.27261.789-35.5170.42519

Does a shared suit matter?

Looking only at deals where the hands share a suit, AKo has 70.90%; looking only at deals where they do not, 69.30%. AKo does better with a shared suit, by 1.60 points.

AKo against KTs by suit overlap, in percent
DealsSpecific dealsShare of dealsAKo winsTiesKTs winsAKo equity
Share a suit1233.3370.2971.19828.50570.896
No shared suit2466.6768.7521.10030.14869.302

How often this matchup comes up

Exactly 36 specific deals fit this matchup in one seat order, which is 0.0022% of 1,624,350; both orders together give 72, or 0.0044%.

A worked example

Put $100 each into a $200 pot and deal every board once: AKo averages $139.66 back, ahead of its $100 by $39.66, while KTs averages $60.34, short of its $100 by $39.66.

Run 1,000 deals and the tally comes out near 693 for AKo, 296 for KTs and 11 ties.

The same matchup from the other side

If you came looking for KTs against AKo, the numbers are the same with the hands swapped: 30.17% and 69.83%.

The calculator link fills in AsKh against KdTd, 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

Method: exact enumeration. The 36 specific deals are grouped by suit pattern, each is run against all 1,712,304 boards, and both seven-card hands are scored. Equity adds half of every tie, and flop textures are tallied over the ten flops inside each board.

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

Bring your own hands to a session

Review the spots you actually play against these numbers in a Game Assessment, and leave with a one-page written plan.

Book a session