--- title: "88 vs T9s: preflop equity" url: "https://georgelipoker.com/equity/88-vs-t9s.md" canonical_url: "https://georgelipoker.com/equity/88-vs-t9s" last_updated: "2026-10-23" type: "reference" summary: "88 vs T9s is close to a coin flip before the flop: 51.12% to 48.88% equity, counted exactly over every board, with the split by flop type and suit." related: ["https://georgelipoker.com/equity/88-vs-33.md", "https://georgelipoker.com/equity/88-vs-t8s.md", "https://georgelipoker.com/equity/aks-vs-t9s.md"] --- # 88 vs T9s: preflop equity 88 vs T9s is close to a coin flip before the flop: 51.12% to 48.88% equity, counted exactly over every board, with the split by flop type and suit. The exact count puts 88 at 51.12% and T9s at 48.88% when the two hands see all five board cards. ## 88 against T9s: the numbers **Exact preflop results for 88 against T9s, in percent** | Hand | Wins | Ties | Loses | Equity | | --- | --- | --- | --- | --- | | 88 | 50.864 | 0.515 | 48.621 | 51.122 | | T9s | 48.621 | 0.515 | 50.864 | 48.878 | 88 and T9s are a pocket pair and a suited hand, in that order. One hand holds a pair and the other holds two cards that both outrank it, which keeps the equity closer than most people expect. 88 leads by less than 3 points of equity, so the result of any one deal is close to a toss-up. Ties are 0.52% of the outcomes here; each tied board gives both hands half the pot. The hand ranking puts 88 at 7 and T9s at 64 out of 169 starting hands. **Boards behind the percentages: 41,095,296 counted in all** | Hand | Boards won, about | Boards tied, about | Boards lost, about | | --- | --- | --- | --- | | 88 | 20,903,000 | 212,000 | 19,981,000 | | T9s | 19,981,000 | 212,000 | 20,903,000 | 24 specific deals times 1,712,304 boards gives the exact total. The won, tied and lost counts are approximations from the five-decimal percentages, rounded to the nearest thousand. **88 against T9s read as odds** | Hand | Equity as odds (to 1) | Wins one deal in | Loses one deal in | Pot odds needed to call (to 1) | | --- | --- | --- | --- | --- | | 88 | 1.046 | 1.966 | 2.057 | 0.956 | | T9s | 0.956 | 2.057 | 1.966 | 1.046 | 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 Low rainbow flops (nine high or lower) are the best for 88 (58.33%); two-tone flops are the worst (48.81%). Watch for rainbow flops topped by a ten or better and two-tone flops: on those flops T9s holds the better equity. **88 against T9s by flop texture, in percent** | Flop | Share of flops | 88 wins | Ties | T9s wins | 88 equity | | --- | --- | --- | --- | --- | --- | | Rainbow, ten or higher | 25.220 | 49.084 | 0.289 | 50.627 | 49.228 | | Rainbow, nine or lower | 5.689 | 58.038 | 0.581 | 41.381 | 58.329 | | Two-tone | 46.545 | 48.651 | 0.323 | 51.026 | 48.812 | | Monotone | 5.212 | 48.899 | 2.426 | 48.675 | 50.112 | | Paired | 17.334 | 57.638 | 0.759 | 41.603 | 58.017 | 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 Start from the random-hand figures, 69.16% for 88 and 54.03% for T9s. This opponent changes them by -18.04 and -5.15 points. **88 and T9s 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 | | --- | --- | --- | --- | --- | | 88, all flops | 51.122 | 69.163 | -18.041 | 0.73915 | | 88, rainbow, ten or higher | 49.228 | 69.163 | -19.935 | 0.71177 | | 88, rainbow, nine or lower | 58.329 | 69.163 | -10.834 | 0.84336 | | 88, two-tone | 48.812 | 69.163 | -20.351 | 0.70575 | | 88, monotone | 50.112 | 69.163 | -19.051 | 0.72455 | | 88, paired | 58.017 | 69.163 | -11.146 | 0.83884 | | T9s, all flops | 48.878 | 54.028 | -5.150 | 0.90468 | | T9s, rainbow, ten or higher | 50.772 | 54.028 | -3.256 | 0.93973 | | T9s, rainbow, nine or lower | 41.671 | 54.028 | -12.357 | 0.77129 | | T9s, two-tone | 51.188 | 54.028 | -2.840 | 0.94743 | | T9s, monotone | 49.888 | 54.028 | -4.140 | 0.92337 | | T9s, paired | 41.983 | 54.028 | -12.045 | 0.77706 | ## Does a shared suit matter? Of the deals of this matchup, 12 share a suit (88 at 51.22%) and 12 do not (51.03%). The two rows differ by only 0.19 points, so suits barely change this matchup. **88 against T9s by suit overlap, in percent** | Deals | Specific deals | Share of deals | 88 wins | Ties | T9s wins | 88 equity | | --- | --- | --- | --- | --- | --- | --- | | Share a suit | 12 | 50.00 | 50.937 | 0.555 | 48.508 | 51.215 | | No shared suit | 12 | 50.00 | 50.792 | 0.475 | 48.733 | 51.029 | ## How often this matchup comes up Out of 1,624,350 ways to deal two seats two cards each, 24 are 88 in one seat and T9s in the other (0.0015%); with the seats swapped too, 48 (0.0030%). ## A worked example A $100 all-in from each player makes a $200 pot, and the exact equity says 88 gets $102.24 of it on average and T9s gets $97.76. Over a long run, 1,000 deals split into about 509 for 88, 486 for T9s and 5 tied. ## The same matchup from the other side If you came looking for T9s against 88, the numbers are the same with the hands swapped: 48.88% and 51.12%. ## Keep exploring Try 8s8h against Td9d 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. - [Open 8s8h against Td9d in the equity calculator](https://georgelipoker.com/tools/equity-calculator.md#p1=8s8h&p2=Td9d) - [88 combos](https://georgelipoker.com/combos/88.md) - [T9s combos](https://georgelipoker.com/combos/t9s.md) - [88 vs 33](https://georgelipoker.com/equity/88-vs-33.md) - [88 vs T8s](https://georgelipoker.com/equity/88-vs-t8s.md) - [AKs vs T9s](https://georgelipoker.com/equity/aks-vs-t9s.md) - [All hand matchups](https://georgelipoker.com/equity.md) ## How this was computed We counted every case. Each suit pattern of the 24 specific 88 against T9s 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. ## Related - [88 vs 33: preflop equity](https://georgelipoker.com/equity/88-vs-33.md) - [88 vs T8s: preflop equity](https://georgelipoker.com/equity/88-vs-t8s.md) - [AKs vs T9s: preflop equity](https://georgelipoker.com/equity/aks-vs-t9s.md)