KJs
62.97%
Wins 62.59%, ties 0.75%
53s
37.03%
Wins 36.66%, ties 0.75%
KJs against 53s: the numbers
| Hand | Wins | Ties | Loses | Equity |
|---|---|---|---|---|
| KJs | 62.591 | 0.749 | 36.660 | 62.965 |
| 53s | 36.660 | 0.749 | 62.591 | 37.035 |
Each side holds one of the suited hands: KJs and 53s. With no overlap in ranks, every card that pairs one hand is a card that does not pair the other.
That is a modest edge, the kind that shows up over many hands and is easy to miss in one. Ties are part of the picture: 0.75% of boards end in a split pot, and each side counts that as half a win.
Among the 169 starting hands, KJs is number 20 and 53s is number 146 by strength against a random hand.
| Hand | Boards won, about | Boards tied, about | Boards lost, about |
|---|---|---|---|
| KJs | 17,148,000 | 205,000 | 10,044,000 |
| 53s | 10,044,000 | 205,000 | 17,148,000 |
16 specific deals times 1,712,304 boards gives the exact total. The won, tied and lost counts are approximations from the five-decimal percentages, rounded to the nearest thousand.
| Hand | Equity as odds (to 1) | Wins one deal in | Loses one deal in | Pot odds needed to call (to 1) |
|---|---|---|---|---|
| KJs | 1.700 | 1.598 | 2.728 | 0.588 |
| 53s | 0.588 | 2.728 | 1.598 | 1.700 |
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
Break the boards down by their first three cards and KJs is strongest on rainbow flops topped by a ten or better (69.88%) and weakest on low rainbow flops (nine high or lower) (37.00%). Watch for low rainbow flops (nine high or lower): on those flops 53s holds the better equity.
| Flop | Share of flops | KJs wins | Ties | 53s wins | KJs equity |
|---|---|---|---|---|---|
| Rainbow, ten or higher | 24.595 | 69.725 | 0.306 | 29.969 | 69.878 |
| Rainbow, nine or lower | 6.314 | 36.519 | 0.959 | 62.522 | 36.998 |
| Two-tone | 46.727 | 62.052 | 0.403 | 37.545 | 62.254 |
| Monotone | 5.273 | 58.374 | 3.620 | 38.006 | 60.184 |
| Paired | 17.091 | 64.730 | 1.368 | 33.902 | 65.414 |
Flop types: rainbow means three different suits, two-tone means one suit twice, monotone means one suit three times, paired means a repeated rank.
Compared with a random hand
Against one random hand instead, KJs holds 62.57% and 53s holds 39.69%. Facing each other changes that by +0.40 points for KJs and -2.66 points for 53s.
| Case | Equity here | Against a random hand | Change in points | Times the random-hand equity |
|---|---|---|---|---|
| KJs, all flops | 62.965 | 62.567 | +0.398 | 1.00636 |
| KJs, rainbow, ten or higher | 69.878 | 62.567 | +7.311 | 1.11685 |
| KJs, rainbow, nine or lower | 36.998 | 62.567 | -25.569 | 0.59133 |
| KJs, two-tone | 62.254 | 62.567 | -0.313 | 0.99500 |
| KJs, monotone | 60.184 | 62.567 | -2.383 | 0.96191 |
| KJs, paired | 65.414 | 62.567 | +2.847 | 1.04550 |
| 53s, all flops | 37.035 | 39.693 | -2.658 | 0.93304 |
| 53s, rainbow, ten or higher | 30.122 | 39.693 | -9.571 | 0.75887 |
| 53s, rainbow, nine or lower | 63.002 | 39.693 | +23.309 | 1.58723 |
| 53s, two-tone | 37.746 | 39.693 | -1.947 | 0.95095 |
| 53s, monotone | 39.816 | 39.693 | +0.123 | 1.00310 |
| 53s, paired | 34.586 | 39.693 | -5.107 | 0.87134 |
Does a shared suit matter?
Suit overlap shows up in the numbers. With a suit in common KJs has 65.27% equity, and with none in common it has 62.20%. KJs does better with a shared suit, by 3.07 points.
| Deals | Specific deals | Share of deals | KJs wins | Ties | 53s wins | KJs equity |
|---|---|---|---|---|---|---|
| Share a suit | 4 | 25.00 | 64.848 | 0.839 | 34.313 | 65.267 |
| No shared suit | 12 | 75.00 | 61.839 | 0.718 | 37.443 | 62.198 |
How often this matchup comes up
You will meet this exact matchup 0.0020% of the time in a random heads-up deal: 32 of 1,624,350, counting either seat order.
A worked example
Take a $200 pot built from $100 each. KJs' equity of 62.97% is worth $125.94, a $25.94 edge, and 53s' 37.03% is worth $74.06, which is $25.94 under its stake.
Out of 1,000 deals you should see around 626 outright wins for KJs, 367 for 53s, and 7 split pots.
The same matchup from the other side
If you came looking for 53s against KJs, the numbers are the same with the hands swapped: 37.03% and 62.97%.
Keep exploring
The calculator link fills in KsJs against 5h3h, 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 figures are counted, not estimated: 1,712,304 boards for every suit pattern of the 16 specific deals, with both seven-card hands compared each time. Equity gives half a win for a tie. For the flop rows, a board is counted once under each of the ten flops inside it.
Source: our own exact count from the GeorgeLiPoker poker math library. No outside data is used.
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