T9s vs 53s: preflop equity

Before any board card is dealt, T9s holds 64.00% equity against 53s, which leaves 53s with 36.00%.

T9s

64.00%

Wins 63.12%, ties 1.76%

53s

36.00%

Wins 35.12%, ties 1.76%

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

T9s against 53s: the numbers

Exact preflop results for T9s against 53s, in percent
HandWinsTiesLosesEquity
T9s63.1181.76435.11864.000
53s35.1181.76463.11836.000

Two suited hands meet here: T9s against 53s. With no overlap in ranks, every card that pairs one hand is a card that does not pair the other.

That is a modest edge, the kind that shows up over many hands and is easy to miss in one. Split pots make up 1.76% of the boards, and both equity figures count them as half a win each.

In the ranking of all 169 starting hands, T9s is number 64 and 53s is number 146.

Boards behind the percentages: 27,396,864 counted in all
HandBoards won, aboutBoards tied, aboutBoards lost, about
T9s17,292,000483,0009,621,000
53s9,621,000483,00017,292,000

The total is exact: 16 specific deals times 1,712,304 boards. The three counts are approximate, worked out from the percentages to five decimals and rounded to the nearest thousand.

T9s against 53s read as odds
HandEquity as odds (to 1)Wins one deal inLoses one deal inPot odds needed to call (to 1)
T9s1.7781.5842.8480.563
53s0.5632.8481.5841.778

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

By flop texture, T9s' equity runs from 52.34% on low rainbow flops (nine high or lower) up to 67.57% on rainbow flops topped by a ten or better. T9s stays ahead on all five textures, but the swing between them is large, so how the flop looks matters a great deal.

T9s against 53s by flop texture, in percent
FlopShare of flopsT9s winsTies53s winsT9s equity
Rainbow, ten or higher25.22066.9971.14031.86367.567
Rainbow, nine or lower5.68952.0410.58947.37052.335
Two-tone46.72763.1720.94835.88063.646
Monotone5.27359.2443.97636.78061.232
Paired17.09162.1274.62533.24864.440

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

Relative to a random opponent, T9s changes by +9.97 points (baseline 54.03%) and 53s by -3.69 points (baseline 39.69%).

T9s and 53s here compared with each against a random hand, in percent
CaseEquity hereAgainst a random handChange in pointsTimes the random-hand equity
T9s, all flops64.00054.028+9.9721.18457
T9s, rainbow, ten or higher67.56754.028+13.5391.25059
T9s, rainbow, nine or lower52.33554.028-1.6930.96866
T9s, two-tone63.64654.028+9.6181.17802
T9s, monotone61.23254.028+7.2041.13334
T9s, paired64.44054.028+10.4121.19271
53s, all flops36.00039.693-3.6930.90696
53s, rainbow, ten or higher32.43339.693-7.2600.81710
53s, rainbow, nine or lower47.66539.693+7.9721.20084
53s, two-tone36.35439.693-3.3390.91588
53s, monotone38.76839.693-0.9250.97670
53s, paired35.56039.693-4.1330.89588

Does a shared suit matter?

Does suit overlap move the numbers? T9s has 66.43% when the hands share a suit and 63.19% when they do not. T9s does better with a shared suit, by 3.24 points.

T9s against 53s by suit overlap, in percent
DealsSpecific dealsShare of dealsT9s winsTies53s winsT9s equity
Share a suit425.0065.4711.91332.61666.427
No shared suit1275.0062.3331.71535.95263.190

How often this matchup comes up

Out of 1,624,350 ways to deal two seats two cards each, 16 are T9s in one seat and 53s in the other (0.0010%); with the seats swapped too, 32 (0.0020%).

A worked example

With $100 from each side, the $200 pot is split on average as $128.00 for T9s and $72.00 for 53s; the first side gains $28.00 per all-in and the second gives up $28.00.

A thousand deals look like this: T9s takes 631, 53s takes 351, 18 are ties.

The same matchup from the other side

The mirror image, 53s against T9s, is 36.00% to 64.00%, and its address redirects to this page.

Ts9s against 5h3h 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

Nothing here is simulated. The 16 deals of T9s against 53s fall into a few suit patterns, each dealt against all 1,712,304 boards, with both best five-card hands compared on every board. Ties give each hand half a win, and the flop rows count a board under each of its ten 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