88
65.94%
Wins 65.73%, ties 0.41%
A5s
34.06%
Wins 33.86%, ties 0.41%
88 against A5s: the numbers
| Hand | Wins | Ties | Loses | Equity |
|---|---|---|---|---|
| 88 | 65.734 | 0.414 | 33.852 | 65.941 |
| A5s | 33.852 | 0.414 | 65.734 | 34.059 |
We compare a pocket pair with a suited hand. The pair is ahead of one card and behind the other, so the board decides how that plays out.
A lead of 31.88 points is large but not decisive: A5s still takes about 339 of every 1,000 deals. Split pots make up 0.41% of the boards, and both equity figures count them as half a win each.
By strength against a random hand, 88 holds place 7 of 169 and A5s holds place 30.
| Hand | Boards won, about | Boards tied, about | Boards lost, about |
|---|---|---|---|
| 88 | 27,014,000 | 170,000 | 13,912,000 |
| A5s | 13,912,000 | 170,000 | 27,014,000 |
24 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) |
|---|---|---|---|---|
| 88 | 1.936 | 1.521 | 2.954 | 0.517 |
| A5s | 0.517 | 2.954 | 1.521 | 1.936 |
The last column is the smallest pot odds, written as a pot-to-call ratio, at which a call breaks even with this equity.
Who is ahead on which flops
Split by what the flop looks like, 88 peaks at 75.42% on low rainbow flops (nine high or lower) and bottoms out at 62.16% on monotone flops. 88 stays ahead on all five textures.
| Flop | Share of flops | 88 wins | Ties | A5s wins | 88 equity |
|---|---|---|---|---|---|
| Rainbow, ten or higher | 25.220 | 65.679 | 0.199 | 34.122 | 65.778 |
| Rainbow, nine or lower | 5.689 | 75.037 | 0.759 | 24.204 | 75.416 |
| Two-tone | 46.545 | 64.291 | 0.282 | 35.427 | 64.432 |
| Monotone | 5.212 | 60.965 | 2.393 | 36.642 | 62.162 |
| Paired | 17.334 | 68.069 | 0.374 | 31.557 | 68.256 |
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
Against one random hand instead, 88 holds 69.16% and A5s holds 59.92%. Facing each other changes that by -3.22 points for 88 and -25.86 points for A5s.
| Case | Equity here | Against a random hand | Change in points | Times the random-hand equity |
|---|---|---|---|---|
| 88, all flops | 65.941 | 69.163 | -3.222 | 0.95341 |
| 88, rainbow, ten or higher | 65.778 | 69.163 | -3.385 | 0.95106 |
| 88, rainbow, nine or lower | 75.416 | 69.163 | +6.253 | 1.09041 |
| 88, two-tone | 64.432 | 69.163 | -4.731 | 0.93160 |
| 88, monotone | 62.162 | 69.163 | -7.001 | 0.89878 |
| 88, paired | 68.256 | 69.163 | -0.907 | 0.98689 |
| A5s, all flops | 34.059 | 59.923 | -25.864 | 0.56838 |
| A5s, rainbow, ten or higher | 34.222 | 59.923 | -25.701 | 0.57110 |
| A5s, rainbow, nine or lower | 24.584 | 59.923 | -35.339 | 0.41026 |
| A5s, two-tone | 35.568 | 59.923 | -24.355 | 0.59356 |
| A5s, monotone | 37.838 | 59.923 | -22.085 | 0.63144 |
| A5s, paired | 31.744 | 59.923 | -28.179 | 0.52975 |
Does a shared suit matter?
Does suit overlap move the numbers? 88 has 66.22% when the hands share a suit and 65.67% when they do not. 88 does better with a shared suit, by 0.55 points.
| Deals | Specific deals | Share of deals | 88 wins | Ties | A5s wins | 88 equity |
|---|---|---|---|---|---|---|
| Share a suit | 12 | 50.00 | 65.988 | 0.459 | 33.553 | 66.217 |
| No shared suit | 12 | 50.00 | 65.480 | 0.369 | 34.151 | 65.665 |
How often this matchup comes up
Counting specific cards, 88 against A5s appears in 24 of the 1,624,350 ordered heads-up deals (0.0015%), and in 48 when the seats are swapped too (0.0030%).
A worked example
Take a $200 pot built from $100 each. 88's equity of 65.94% is worth $131.88, a $31.88 edge, and A5s' 34.06% is worth $68.12, which is $31.88 under its stake.
Run 1,000 deals and the tally comes out near 657 for 88, 339 for A5s and 4 ties.
The same matchup from the other side
Read it from the other side: A5s against 88 is the same matchup with the numbers swapped, so A5s holds 34.06% and 88 holds 65.94%. That address sends you back to this page.
Keep exploring
8s8h against Ad5d 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
All 1,712,304 five-card boards are dealt for every suit pattern among the 24 specific deals of 88 against A5s, and both hands are scored on each. That is a full count, so the percentages are exact. Ties are half a win each, and each board appears once per flop it contains.
Source: our own exact count from the GeorgeLiPoker poker math library. No outside data is used.
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