KK
77.51%
Wins 77.31%, ties 0.40%
65s
22.49%
Wins 22.29%, ties 0.40%
KK against 65s: the numbers
| Hand | Wins | Ties | Loses | Equity |
|---|---|---|---|---|
| KK | 77.305 | 0.404 | 22.291 | 77.507 |
| 65s | 22.291 | 0.404 | 77.305 | 22.493 |
KK is a pocket pair and 65s is a suited hand. Here a pair faces two cards that are both smaller, so the other hand needs to pair up and still be behind.
That is a clear edge, 77.51% to 22.49%, but 65s still wins often enough that one hand proves nothing. Split pots make up 0.40% of the boards, and both equity figures count them as half a win each.
Ranked by equity against a random hand, KK is number 2 of the 169 starting hands and 65s is number 128.
| Hand | Boards won, about | Boards tied, about | Boards lost, about |
|---|---|---|---|
| KK | 31,769,000 | 166,000 | 9,161,000 |
| 65s | 9,161,000 | 166,000 | 31,769,000 |
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.
| Hand | Equity as odds (to 1) | Wins one deal in | Loses one deal in | Pot odds needed to call (to 1) |
|---|---|---|---|---|
| KK | 3.446 | 1.294 | 4.486 | 0.290 |
| 65s | 0.290 | 4.486 | 1.294 | 3.446 |
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
Split by what the flop looks like, KK peaks at 83.73% on rainbow flops topped by a ten or better and bottoms out at 59.57% on low rainbow flops (nine high or lower). KK stays ahead on all five textures, but the swing between them is large, so how the flop looks matters a great deal.
| Flop | Share of flops | KK wins | Ties | 65s wins | KK equity |
|---|---|---|---|---|---|
| Rainbow, ten or higher | 24.595 | 83.625 | 0.205 | 16.170 | 83.728 |
| Rainbow, nine or lower | 6.314 | 59.115 | 0.903 | 39.982 | 59.566 |
| Two-tone | 46.545 | 75.320 | 0.329 | 24.351 | 75.485 |
| Monotone | 5.212 | 71.324 | 2.450 | 26.226 | 72.549 |
| Paired | 17.334 | 82.087 | 0.092 | 17.821 | 82.133 |
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
Start from the random-hand figures, 82.40% for KK and 43.13% for 65s. This opponent changes them by -4.89 and -20.64 points.
| Case | Equity here | Against a random hand | Change in points | Times the random-hand equity |
|---|---|---|---|---|
| KK, all flops | 77.507 | 82.396 | -4.889 | 0.94066 |
| KK, rainbow, ten or higher | 83.728 | 82.396 | +1.332 | 1.01617 |
| KK, rainbow, nine or lower | 59.566 | 82.396 | -22.830 | 0.72292 |
| KK, two-tone | 75.485 | 82.396 | -6.911 | 0.91612 |
| KK, monotone | 72.549 | 82.396 | -9.847 | 0.88049 |
| KK, paired | 82.133 | 82.396 | -0.263 | 0.99681 |
| 65s, all flops | 22.493 | 43.133 | -20.640 | 0.52148 |
| 65s, rainbow, ten or higher | 16.272 | 43.133 | -26.861 | 0.37725 |
| 65s, rainbow, nine or lower | 40.434 | 43.133 | -2.699 | 0.93743 |
| 65s, two-tone | 24.515 | 43.133 | -18.618 | 0.56836 |
| 65s, monotone | 27.451 | 43.133 | -15.682 | 0.63643 |
| 65s, paired | 17.867 | 43.133 | -25.266 | 0.41423 |
Does a shared suit matter?
Looking only at deals where the hands share a suit, KK has 78.06%; looking only at deals where they do not, 76.95%. KK does better with a shared suit, by 1.11 points.
| Deals | Specific deals | Share of deals | KK wins | Ties | 65s wins | KK equity |
|---|---|---|---|---|---|---|
| Share a suit | 12 | 50.00 | 77.840 | 0.446 | 21.714 | 78.063 |
| No shared suit | 12 | 50.00 | 76.769 | 0.362 | 22.869 | 76.950 |
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
Put $100 each into a $200 pot and deal every board once: KK averages $155.02 back, ahead of its $100 by $55.02, while 65s averages $44.98, short of its $100 by $55.02.
Out of 1,000 deals you should see around 773 outright wins for KK, 223 for 65s, and 4 split pots.
The same matchup from the other side
The mirror image, 65s against KK, is 22.49% to 77.51%, and its address redirects to this page.
Keep exploring
Open the calculator with KsKh against 6d5d 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
This is an exact count with no sampling. For the 24 ways to deal one KK and one 65s without reusing a card, grouped by suit pattern, every one of the 1,712,304 possible boards is dealt and both seven-card hands are compared. A tie counts as half a win in the equity column, and each board is counted once under each of its ten three-card flops.
Source: our own exact count from the GeorgeLiPoker poker math library. No outside data is used.
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