QTs vs 33: preflop equity

Over all 1,712,304 boards that can follow this deal, QTs finishes with 52.25% of the pot and 33 with 47.75%.

QTs

52.25%

Wins 51.76%, ties 0.97%

33

47.75%

Wins 47.27%, ties 0.97%

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

QTs against 33: the numbers

Exact preflop results for QTs against 33, in percent
HandWinsTiesLosesEquity
QTs51.7610.96847.27152.245
3347.2710.96851.76147.755

The first hand is a suited hand; the second is a pocket pair. This is a pair against two overcards, a matchup that stays close because the other hand only needs one of its ranks to appear.

QTs leads by less than 5 points of equity, so the result of any one deal is close to a toss-up. Of every 100 boards, about 0.97 are split pots, and the equity figures already include them.

The hand ranking puts QTs at 34 and 33 at 66 out of 169 starting hands.

Boards behind the percentages: 41,095,296 counted in all
HandBoards won, aboutBoards tied, aboutBoards lost, about
QTs21,271,000398,00019,426,000
3319,426,000398,00021,271,000

Exact total: 24 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.

QTs against 33 read as odds
HandEquity as odds (to 1)Wins one deal inLoses one deal inPot odds needed to call (to 1)
QTs1.0941.9322.1150.914
330.9142.1151.9321.094

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

Rainbow flops topped by a ten or better are the best for QTs (57.84%); low rainbow flops (nine high or lower) are the worst (27.28%). Watch for low rainbow flops (nine high or lower): on those flops 33 holds the better equity.

QTs against 33 by flop texture, in percent
FlopShare of flopsQTs winsTies33 winsQTs equity
Rainbow, ten or higher24.59557.5950.48141.92457.835
Rainbow, nine or lower6.31426.8580.85172.29127.283
Two-tone46.54553.2210.52646.25353.484
Monotone5.21250.0023.33746.66151.671
Paired17.33449.1612.17848.66150.250

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

How much does the opponent matter? Compared with its random-hand 59.47%, QTs changes by -7.22 points, and 33, from 53.69%, by -5.94.

QTs and 33 here compared with each against a random hand, in percent
CaseEquity hereAgainst a random handChange in pointsTimes the random-hand equity
QTs, all flops52.24559.468-7.2230.87854
QTs, rainbow, ten or higher57.83559.468-1.6330.97254
QTs, rainbow, nine or lower27.28359.468-32.1850.45878
QTs, two-tone53.48459.468-5.9840.89937
QTs, monotone51.67159.468-7.7970.86889
QTs, paired50.25059.468-9.2180.84499
33, all flops47.75553.693-5.9380.88941
33, rainbow, ten or higher42.16553.693-11.5280.78530
33, rainbow, nine or lower72.71753.693+19.0241.35431
33, two-tone46.51653.693-7.1770.86633
33, monotone48.32953.693-5.3640.90010
33, paired49.75053.693-3.9430.92656

Does a shared suit matter?

Two kinds of deal exist here. In 12 of them the hands share a suit and QTs holds 52.09%. In 12 they do not, and it holds 52.40%. QTs does better with no shared suit, by 0.31 points.

QTs against 33 by suit overlap, in percent
DealsSpecific dealsShare of dealsQTs winsTies33 winsQTs equity
Share a suit1250.0051.5920.99947.40952.091
No shared suit1250.0051.9300.93747.13352.399

How often this matchup comes up

How often does it happen? 24 of the 1,624,350 ordered deals (0.0015%) are QTs against 33, and 48 (0.0030%) if either hand may sit in either seat.

A worked example

Say each player puts $100 in before the flop, making a $200 pot. On average QTs takes back $104.50 of it, which is $4.50 more than it put in, and 33 takes back $95.50, $4.50 less than it put in.

Scaled to 1,000 deals, that is roughly 517 wins for QTs, 473 for 33 and 10 chopped pots.

The same matchup from the other side

The reversed view, 33 against QTs, shows 47.75% for 33 and 52.25% for QTs. It is the same count, so it redirects here.

Try QsTs against 3h3d 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

We counted every case. Each suit pattern of the 24 specific QTs against 33 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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