A7s vs 76s: preflop equity

Before any board card is dealt, A7s holds 67.60% equity against 76s, which leaves 76s with 32.40%.

A7s

67.60%

Wins 66.40%, ties 2.41%

76s

32.40%

Wins 31.19%, ties 2.41%

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

A7s against 76s: the numbers

Exact preflop results for A7s against 76s, in percent
HandWinsTiesLosesEquity
A7s66.4012.40531.19467.603
76s31.1942.40566.40132.397

The matchup is suited hands on both sides, A7s against 76s. Because the hands share one rank, the one with the higher kicker is ahead when that rank pairs and the other hand is mostly drawing.

A7s is the clear favorite, though 76s gets there on roughly one board in 3. Ties are part of the picture: 2.41% of boards end in a split pot, and each side counts that as half a win.

In the ranking of all 169 starting hands, A7s is number 24 and 76s is number 115.

Boards behind the percentages: 20,547,648 counted in all
HandBoards won, aboutBoards tied, aboutBoards lost, about
A7s13,644,000494,0006,410,000
76s6,410,000494,00013,644,000

The board total is exact, 12 deals at 1,712,304 boards each. Won, tied and lost counts are rounded to the nearest thousand from the five-decimal percentages.

A7s against 76s read as odds
HandEquity as odds (to 1)Wins one deal inLoses one deal inPot odds needed to call (to 1)
A7s2.0871.5063.2060.479
76s0.4793.2061.5062.087

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

The flop changes the picture. A7s does best on paired flops, at 72.72%, and worst on low rainbow flops (nine high or lower), at 49.13%. Watch for low rainbow flops (nine high or lower): on those flops 76s holds the better equity.

A7s against 76s by flop texture, in percent
FlopShare of flopsA7s winsTies76s winsA7s equity
Rainbow, ten or higher25.25471.5271.71626.75772.385
Rainbow, nine or lower5.65446.2955.67248.03349.131
Two-tone46.54364.9482.12232.93066.009
Monotone5.21559.4774.44336.08061.698
Paired17.33471.4732.49326.03472.719

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

Compared with a random opponent, this matchup shifts A7s from 60.98% by +6.62 points and 76s from 45.37% by -12.97 points.

A7s and 76s here compared with each against a random hand, in percent
CaseEquity hereAgainst a random handChange in pointsTimes the random-hand equity
A7s, all flops67.60360.984+6.6191.10854
A7s, rainbow, ten or higher72.38560.984+11.4011.18695
A7s, rainbow, nine or lower49.13160.984-11.8530.80564
A7s, two-tone66.00960.984+5.0251.08240
A7s, monotone61.69860.984+0.7141.01171
A7s, paired72.71960.984+11.7351.19243
76s, all flops32.39745.372-12.9750.71403
76s, rainbow, ten or higher27.61545.372-17.7570.60864
76s, rainbow, nine or lower50.86945.372+5.4971.12115
76s, two-tone33.99145.372-11.3810.74916
76s, monotone38.30245.372-7.0700.84418
76s, paired27.28145.372-18.0910.60127

Does a shared suit matter?

There is no shared-suit case for this pair, since the cards they would need are already in the other hand. Every deal is a no-shared-suit deal.

A7s against 76s by suit overlap, in percent
DealsSpecific dealsShare of dealsA7s winsTies76s winsA7s equity
Share a suit00.00not possiblenot possiblenot possiblenot possible
No shared suit12100.0066.4012.40531.19467.603

How often this matchup comes up

Exactly 12 specific deals fit this matchup in one seat order, which is 0.0007% of 1,624,350; both orders together give 24, or 0.0015%.

A worked example

With $100 from each side, the $200 pot is split on average as $135.20 for A7s and $64.80 for 76s; the first side gains $35.20 per all-in and the second gives up $35.20.

Over a long run, 1,000 deals split into about 664 for A7s, 312 for 76s and 24 tied.

The same matchup from the other side

The mirror image, 76s against A7s, is 32.40% to 67.60%, and its address redirects to this page.

Try As7s against 7h6h in the calculator: the hands share no suit, and every card can be changed. The links after it are the closest matchups in the ranking.

How this was computed

This is an exact count with no sampling. For the 12 ways to deal one A7s and one 76s 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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