77
61.78%
Wins 60.59%, ties 2.37%
97s
38.22%
Wins 37.04%, ties 2.37%
77 against 97s: the numbers
| Hand | Wins | Ties | Loses | Equity |
|---|---|---|---|---|
| 77 | 60.590 | 2.371 | 37.039 | 61.775 |
| 97s | 37.039 | 2.371 | 60.590 | 38.225 |
The first hand is a pocket pair; the second is a suited hand. The pair already holds one of the other hand's ranks, and that overlap cuts down the cards the other hand can pair with.
The lead is steady rather than large, and the flop still has plenty of say in who wins. Ties are 2.37% of the outcomes here; each tied board gives both hands half the pot.
In the ranking of all 169 starting hands, 77 is number 9 and 97s is number 94.
| Hand | Boards won, about | Boards tied, about | Boards lost, about |
|---|---|---|---|
| 77 | 12,450,000 | 487,000 | 7,611,000 |
| 97s | 7,611,000 | 487,000 | 12,450,000 |
Exact total: 12 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.
| Hand | Equity as odds (to 1) | Wins one deal in | Loses one deal in | Pot odds needed to call (to 1) |
|---|---|---|---|---|
| 77 | 1.616 | 1.650 | 2.700 | 0.619 |
| 97s | 0.619 | 2.700 | 1.650 | 1.616 |
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
If you know the kind of flop that came, the numbers shift: 77 holds 67.08% on paired flops and 52.28% on low rainbow flops (nine high or lower). 77 stays ahead on all five textures.
| Flop | Share of flops | 77 wins | Ties | 97s wins | 77 equity |
|---|---|---|---|---|---|
| Rainbow, ten or higher | 25.786 | 63.609 | 1.821 | 34.570 | 64.520 |
| Rainbow, nine or lower | 4.995 | 49.697 | 5.162 | 45.141 | 52.278 |
| Two-tone | 46.236 | 58.470 | 2.177 | 39.353 | 59.558 |
| Monotone | 5.152 | 57.289 | 3.008 | 39.703 | 58.793 |
| Paired | 17.831 | 65.727 | 2.705 | 31.568 | 67.079 |
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
A random hand would give 77 66.24% and 97s 49.12%. Against each other the change is -4.46 points for 77 and -10.90 for 97s.
| Case | Equity here | Against a random hand | Change in points | Times the random-hand equity |
|---|---|---|---|---|
| 77, all flops | 61.775 | 66.236 | -4.461 | 0.93265 |
| 77, rainbow, ten or higher | 64.520 | 66.236 | -1.716 | 0.97409 |
| 77, rainbow, nine or lower | 52.278 | 66.236 | -13.958 | 0.78927 |
| 77, two-tone | 59.558 | 66.236 | -6.678 | 0.89918 |
| 77, monotone | 58.793 | 66.236 | -7.443 | 0.88763 |
| 77, paired | 67.079 | 66.236 | +0.843 | 1.01273 |
| 97s, all flops | 38.225 | 49.118 | -10.893 | 0.77823 |
| 97s, rainbow, ten or higher | 35.480 | 49.118 | -13.638 | 0.72234 |
| 97s, rainbow, nine or lower | 47.722 | 49.118 | -1.396 | 0.97158 |
| 97s, two-tone | 40.442 | 49.118 | -8.676 | 0.82336 |
| 97s, monotone | 41.207 | 49.118 | -7.911 | 0.83894 |
| 97s, paired | 32.921 | 49.118 | -16.197 | 0.67024 |
Does a shared suit matter?
A shared suit is impossible for this matchup, so 77's 61.78% is the answer for every suit pattern.
| Deals | Specific deals | Share of deals | 77 wins | Ties | 97s wins | 77 equity |
|---|---|---|---|---|---|---|
| Share a suit | 0 | 0.00 | not possible | not possible | not possible | not possible |
| No shared suit | 12 | 100.00 | 60.590 | 2.371 | 37.039 | 61.775 |
How often this matchup comes up
This page stands for 12 specific-card matchups (0.0007% of 1,624,350 ordered deals), or 24 once you count the seats both ways (0.0015%).
A worked example
Try it with money: two players each put in $100 and the whole board runs out every possible way. 77 averages $123.56 from the $200, up $23.56; 97s averages $76.44, down $23.56.
A thousand deals look like this: 77 takes 606, 97s takes 370, 24 are ties.
The same matchup from the other side
The mirror image, 97s against 77, is 38.22% to 61.78%, and its address redirects to this page.
Keep exploring
7s7h against 9d7d is a ready-made deal for the calculator, with no suit in common between the hands. The neighboring matchups below replace one hand with another of similar strength.
How this was computed
This is an exact count with no sampling. For the 12 ways to deal one 77 and one 97s 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.
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