A6s vs QTs: preflop equity

In equity, A6s against QTs stands at 55.45% to 44.55%, a gap of 10.90 points.

A6s

55.45%

Wins 55.21%, ties 0.48%

QTs

44.55%

Wins 44.31%, ties 0.48%

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

A6s against QTs: the numbers

Exact preflop results for A6s against QTs, in percent
HandWinsTiesLosesEquity
A6s55.2090.47544.31655.447
QTs44.3160.47555.20944.553

This is a contest between two suited hands, A6s and QTs. The two hands share no rank, which makes this a pure matchup of card strength, straight chances and flush chances.

The lead is steady rather than large, and the flop still has plenty of say in who wins. About 0.48% of boards chop the pot, which is why equity sits slightly above the win figure for both hands.

The hand ranking puts A6s at 31 and QTs at 34 out of 169 starting hands.

Boards behind the percentages: 27,396,864 counted in all
HandBoards won, aboutBoards tied, aboutBoards lost, about
A6s15,126,000130,00012,141,000
QTs12,141,000130,00015,126,000

The board total is exact, 16 deals at 1,712,304 boards each. Won, tied and lost counts are rounded to the nearest thousand from the five-decimal percentages.

A6s against QTs read as odds
HandEquity as odds (to 1)Wins one deal inLoses one deal inPot odds needed to call (to 1)
A6s1.2451.8112.2570.804
QTs0.8042.2571.8111.245

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

Split by what the flop looks like, A6s peaks at 72.17% on low rainbow flops (nine high or lower) and bottoms out at 49.24% on rainbow flops topped by a ten or better. Rainbow flops topped by a ten or better favor QTs, the hand that is behind overall.

A6s against QTs by flop texture, in percent
FlopShare of flopsA6s winsTiesQTs winsA6s equity
Rainbow, ten or higher23.86749.1860.11550.69949.244
Rainbow, nine or lower7.04271.8020.73927.45972.171
Two-tone46.72754.0790.23345.68854.195
Monotone5.27351.5433.39845.05953.242
Paired17.09161.0040.63238.36461.320

Read the flop types this way: rainbow has three suits, two-tone has two cards of one suit, monotone has three, and paired repeats a rank.

Compared with a random hand

The table below sets each hand against its own random-hand baseline: a change of -4.46 points for A6s, from 59.91%, and -14.92 for QTs, from 59.47%.

A6s and QTs here compared with each against a random hand, in percent
CaseEquity hereAgainst a random handChange in pointsTimes the random-hand equity
A6s, all flops55.44759.906-4.4590.92557
A6s, rainbow, ten or higher49.24459.906-10.6620.82202
A6s, rainbow, nine or lower72.17159.906+12.2651.20474
A6s, two-tone54.19559.906-5.7110.90467
A6s, monotone53.24259.906-6.6640.88876
A6s, paired61.32059.906+1.4141.02360
QTs, all flops44.55359.468-14.9150.74919
QTs, rainbow, ten or higher50.75659.468-8.7120.85350
QTs, rainbow, nine or lower27.82959.468-31.6390.46797
QTs, two-tone45.80559.468-13.6630.77025
QTs, monotone46.75859.468-12.7100.78627
QTs, paired38.68059.468-20.7880.65043

Does a shared suit matter?

Suit overlap shows up in the numbers. With a suit in common A6s has 57.16% equity, and with none in common it has 54.88%. A6s does better with a shared suit, by 2.28 points.

A6s against QTs by suit overlap, in percent
DealsSpecific dealsShare of dealsA6s winsTiesQTs winsA6s equity
Share a suit425.0056.8820.55242.56657.158
No shared suit1275.0054.6510.45044.89954.876

How often this matchup comes up

The class pair covers 16 combinations of specific cards in a fixed seat order, 0.0010% of 1,624,350, and 32 (0.0020%) in either order.

A worked example

To see what the equity is worth, imagine $100 each in a $200 pot. A6s is worth $110.90 on average (+$10.90); QTs is worth $89.10 (-$10.90).

Over a long run, 1,000 deals split into about 552 for A6s, 443 for QTs and 5 tied.

The same matchup from the other side

QTs versus A6s is this same page seen from the other hand: 44.55% for QTs, 55.45% for A6s.

Open the calculator with As6s against QhTh 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

We counted every case. Each suit pattern of the 16 specific A6s against QTs deals meets all 1,712,304 boards, and the better five-card hand wins; a split pot is half a win each. The flop table reads each board under all ten of its three-card flops.

Source: our own exact count from the GeorgeLiPoker poker math library. No outside data is used.

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