KK vs QTo: preflop equity

Dealt all in against each other, KK takes 86.00% of the pot on average and QTo takes the other 14.00%.

KK

86.00%

Wins 85.80%, ties 0.40%

QTo

14.00%

Wins 13.80%, ties 0.40%

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

KK against QTo: the numbers

Exact preflop results for KK against QTo, in percent
HandWinsTiesLosesEquity
KK85.8020.39613.80286.000
QTo13.8020.39685.80214.000

KK is a pocket pair and QTo is an offsuit hand. The pair outranks both of the other hand's cards, which is why the pair is a strong favorite.

This is one of the lopsided matchups: QTo wins only 13.80% of the boards outright. Ties are part of the picture: 0.40% of boards end in a split pot, and each side counts that as half a win.

For context, KK sits at number 2 of 169 starting hands and QTo at number 47 when each is run against a random hand.

Boards behind the percentages: 123,285,888 counted in all
HandBoards won, aboutBoards tied, aboutBoards lost, about
KK105,782,000488,00017,016,000
QTo17,016,000488,000105,782,000

Exact total: 72 deals times 1,712,304 boards. The other three counts come from the five-decimal percentages and are rounded to the nearest thousand, so read them as approximate.

KK against QTo read as odds
HandEquity as odds (to 1)Wins one deal inLoses one deal inPot odds needed to call (to 1)
KK6.1431.1657.2450.163
QTo0.1637.2451.1656.143

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

If you know the kind of flop that came, the numbers shift: KK holds 93.31% on low rainbow flops (nine high or lower) and 80.65% on monotone flops. KK stays ahead on all five textures.

KK against QTo by flop texture, in percent
FlopShare of flopsKK winsTiesQTo winsKK equity
Rainbow, ten or higher23.26083.6090.15616.23583.687
Rainbow, nine or lower7.77192.7781.0686.15493.312
Two-tone46.48585.3150.36814.31785.499
Monotone5.15179.7791.73818.48380.648
Paired17.33388.7160.09211.19288.762

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

Relative to a random opponent, KK changes by +3.60 points (baseline 82.40%) and QTo by -43.29 points (baseline 57.29%).

KK and QTo here compared with each against a random hand, in percent
CaseEquity hereAgainst a random handChange in pointsTimes the random-hand equity
KK, all flops86.00082.396+3.6041.04374
KK, rainbow, ten or higher83.68782.396+1.2911.01567
KK, rainbow, nine or lower93.31282.396+10.9161.13248
KK, two-tone85.49982.396+3.1031.03766
KK, monotone80.64882.396-1.7480.97879
KK, paired88.76282.396+6.3661.07726
QTo, all flops14.00057.291-43.2910.24437
QTo, rainbow, ten or higher16.31357.291-40.9780.28474
QTo, rainbow, nine or lower6.68857.291-50.6030.11674
QTo, two-tone14.50157.291-42.7900.25311
QTo, monotone19.35257.291-37.9390.33778
QTo, paired11.23857.291-46.0530.19616

Does a shared suit matter?

Of the deals of this matchup, 60 share a suit (KK at 86.15%) and 12 do not (85.25%). KK does better with a shared suit, by 0.90 points.

KK against QTo by suit overlap, in percent
DealsSpecific dealsShare of dealsKK winsTiesQTo winsKK equity
Share a suit6083.3385.9440.41213.64486.150
No shared suit1216.6785.0950.31614.58985.253

How often this matchup comes up

You will meet this exact matchup 0.0089% of the time in a random heads-up deal: 144 of 1,624,350, counting either seat order.

A worked example

Try it with money: two players each put in $100 and the whole board runs out every possible way. KK averages $172.00 from the $200, up $72.00; QTo averages $28.00, down $72.00.

Over a long run, 1,000 deals split into about 858 for KK, 138 for QTo and 4 tied.

The same matchup from the other side

Swap the hands and you get QTo with 14.00% against KK with 86.00%. We keep one page per matchup, with the better-ranked hand first.

The calculator link fills in KsKh against QdTc, 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

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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