--- title: "T9s vs 75s: preflop equity" url: "https://georgelipoker.com/equity/t9s-vs-75s.md" canonical_url: "https://georgelipoker.com/equity/t9s-vs-75s" last_updated: "2026-10-23" type: "reference" summary: "T9s is a big favorite over 75s before the flop: 64.56% to 35.44% equity, counted exactly over every board, with the split by flop type and suit." related: ["https://georgelipoker.com/equity/t9s-vs-65s.md", "https://georgelipoker.com/equity/t9s-vs-54s.md", "https://georgelipoker.com/equity/33-vs-75s.md"] --- # T9s vs 75s: preflop equity T9s is a big favorite over 75s before the flop: 64.56% to 35.44% equity, counted exactly over every board, with the split by flop type and suit. In equity, T9s against 75s stands at 64.56% to 35.44%, a gap of 29.12 points. ## T9s against 75s: the numbers **Exact preflop results for T9s against 75s, in percent** | Hand | Wins | Ties | Loses | Equity | | --- | --- | --- | --- | --- | | T9s | 63.690 | 1.739 | 34.571 | 64.559 | | 75s | 34.571 | 1.739 | 63.690 | 35.441 | The matchup is suited hands on both sides, T9s against 75s. Neither hand shares a rank with the other, so this is a contest of high cards, connection and suits. T9s is ahead, but 75s is far from dead: it takes 346 of every 1,000 deals outright. Split pots make up 1.74% of the boards, and both equity figures count them as half a win each. Among the 169 starting hands, T9s is number 64 and 75s is number 124 by strength against a random hand. **Boards behind the percentages: 27,396,864 counted in all** | Hand | Boards won, about | Boards tied, about | Boards lost, about | | --- | --- | --- | --- | | T9s | 17,449,000 | 476,000 | 9,471,000 | | 75s | 9,471,000 | 476,000 | 17,449,000 | 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. **T9s against 75s read as odds** | Hand | Equity as odds (to 1) | Wins one deal in | Loses one deal in | Pot odds needed to call (to 1) | | --- | --- | --- | --- | --- | | T9s | 1.822 | 1.570 | 2.893 | 0.549 | | 75s | 0.549 | 2.893 | 1.570 | 1.822 | 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 T9s prefers rainbow flops topped by a ten or better, where it holds 68.83%, and likes low rainbow flops (nine high or lower) least, where it holds 50.28%. 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 75s by flop texture, in percent** | Flop | Share of flops | T9s wins | Ties | 75s wins | T9s equity | | --- | --- | --- | --- | --- | --- | | Rainbow, ten or higher | 25.220 | 68.253 | 1.144 | 30.603 | 68.825 | | Rainbow, nine or lower | 5.689 | 50.088 | 0.392 | 49.520 | 50.284 | | Two-tone | 46.727 | 63.767 | 0.916 | 35.317 | 64.225 | | Monotone | 5.273 | 59.702 | 3.862 | 36.436 | 61.633 | | Paired | 17.091 | 62.500 | 4.662 | 32.838 | 64.831 | A rainbow flop shows three suits, a two-tone flop repeats one suit, a monotone flop is a single suit, and a paired flop repeats a rank. ## Compared with a random hand Against one random hand instead, T9s holds 54.03% and 75s holds 43.68%. Facing each other changes that by +10.53 points for T9s and -8.24 points for 75s. **T9s and 75s here compared with each against a random hand, in percent** | Case | Equity here | Against a random hand | Change in points | Times the random-hand equity | | --- | --- | --- | --- | --- | | T9s, all flops | 64.559 | 54.028 | +10.531 | 1.19492 | | T9s, rainbow, ten or higher | 68.825 | 54.028 | +14.797 | 1.27388 | | T9s, rainbow, nine or lower | 50.284 | 54.028 | -3.744 | 0.93070 | | T9s, two-tone | 64.225 | 54.028 | +10.197 | 1.18874 | | T9s, monotone | 61.633 | 54.028 | +7.605 | 1.14076 | | T9s, paired | 64.831 | 54.028 | +10.803 | 1.19995 | | 75s, all flops | 35.441 | 43.676 | -8.235 | 0.81145 | | 75s, rainbow, ten or higher | 31.175 | 43.676 | -12.501 | 0.71378 | | 75s, rainbow, nine or lower | 49.716 | 43.676 | +6.040 | 1.13829 | | 75s, two-tone | 35.775 | 43.676 | -7.901 | 0.81910 | | 75s, monotone | 38.367 | 43.676 | -5.309 | 0.87845 | | 75s, paired | 35.169 | 43.676 | -8.507 | 0.80522 | ## Does a shared suit matter? Of the deals of this matchup, 4 share a suit (T9s at 67.08%) and 12 do not (63.72%). T9s does better with a shared suit, by 3.36 points. **T9s against 75s by suit overlap, in percent** | Deals | Specific deals | Share of deals | T9s wins | Ties | 75s wins | T9s equity | | --- | --- | --- | --- | --- | --- | --- | | Share a suit | 4 | 25.00 | 66.132 | 1.886 | 31.982 | 67.075 | | No shared suit | 12 | 75.00 | 62.875 | 1.690 | 35.435 | 63.720 | ## How often this matchup comes up Exactly 16 specific deals fit this matchup in one seat order, which is 0.0010% of 1,624,350; both orders together give 32, or 0.0020%. ## A worked example Say each player puts $100 in before the flop, making a $200 pot. On average T9s takes back $129.12 of it, which is $29.12 more than it put in, and 75s takes back $70.88, $29.12 less than it put in. Out of 1,000 deals you should see around 637 outright wins for T9s, 346 for 75s, and 17 split pots. ## The same matchup from the other side 75s versus T9s is this same page seen from the other hand: 35.44% for 75s, 64.56% for T9s. ## Keep exploring Ts9s against 7h5h 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. - [Open Ts9s against 7h5h in the equity calculator](https://georgelipoker.com/tools/equity-calculator.md#p1=Ts9s&p2=7h5h) - [T9s combos](https://georgelipoker.com/combos/t9s.md) - [75s combos](https://georgelipoker.com/combos/75s.md) - [T9s vs 65s](https://georgelipoker.com/equity/t9s-vs-65s.md) - [T9s vs 54s](https://georgelipoker.com/equity/t9s-vs-54s.md) - [33 vs 75s](https://georgelipoker.com/equity/33-vs-75s.md) - [All hand matchups](https://georgelipoker.com/equity.md) ## How this was computed Method: exact enumeration. The 16 specific deals are grouped by suit pattern, each is run against all 1,712,304 boards, and both seven-card hands are scored. Equity adds half of every tie, and flop textures are tallied over the ten flops inside each board. Source: our own exact count from the GeorgeLiPoker poker math library. No outside data is used. ## Related - [T9s vs 65s: preflop equity](https://georgelipoker.com/equity/t9s-vs-65s.md) - [T9s vs 54s: preflop equity](https://georgelipoker.com/equity/t9s-vs-54s.md) - [33 vs 75s: preflop equity](https://georgelipoker.com/equity/33-vs-75s.md)