--- title: "99 vs 44: preflop equity" url: "https://georgelipoker.com/equity/99-vs-44.md" canonical_url: "https://georgelipoker.com/equity/99-vs-44" last_updated: "2026-10-23" type: "reference" summary: "99 is a big favorite over 44 before the flop: 81.31% to 18.69% equity, counted exactly over every board, with the split by flop type and suit." related: ["https://georgelipoker.com/equity/99-vs-j9s.md", "https://georgelipoker.com/equity/99-vs-jto.md", "https://georgelipoker.com/equity/88-vs-44.md"] --- # 99 vs 44: preflop equity 99 is a big favorite over 44 before the flop: 81.31% to 18.69% equity, counted exactly over every board, with the split by flop type and suit. Over all 1,712,304 boards that can follow this deal, 99 finishes with 81.31% of the pot and 44 with 18.69%. ## 99 against 44: the numbers **Exact preflop results for 99 against 44, in percent** | Hand | Wins | Ties | Loses | Equity | | --- | --- | --- | --- | --- | | 99 | 80.956 | 0.712 | 18.332 | 81.312 | | 44 | 18.332 | 0.712 | 80.956 | 18.688 | 99 and 44 are both pocket pairs. Both hands are pairs, so the bigger pair is ahead on every board that does not pair a card below it. A gap this wide means 44 is in trouble before the flop and has few good runouts. Split pots make up 0.71% of the boards, and both equity figures count them as half a win each. Ranked by equity against a random hand, 99 is number 6 of the 169 starting hands and 44 is number 48. **Boards behind the percentages: 61,642,944 counted in all** | Hand | Boards won, about | Boards tied, about | Boards lost, about | | --- | --- | --- | --- | | 99 | 49,904,000 | 439,000 | 11,300,000 | | 44 | 11,300,000 | 439,000 | 49,904,000 | The total is exact: 36 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. **99 against 44 read as odds** | Hand | Equity as odds (to 1) | Wins one deal in | Loses one deal in | Pot odds needed to call (to 1) | | --- | --- | --- | --- | --- | | 99 | 4.351 | 1.235 | 5.455 | 0.230 | | 44 | 0.230 | 5.455 | 1.235 | 4.351 | The final column gives the least the pot must offer for each unit called for a call to break even at this equity. ## Who is ahead on which flops 99 prefers paired flops, where it holds 86.28%, and likes low rainbow flops (nine high or lower) least, where it holds 72.17%. 99 stays ahead on all five textures. **99 against 44 by flop texture, in percent** | Flop | Share of flops | 99 wins | Ties | 44 wins | 99 equity | | --- | --- | --- | --- | --- | --- | | Rainbow, ten or higher | 25.844 | 82.409 | 0.411 | 17.180 | 82.614 | | Rainbow, nine or lower | 5.065 | 71.741 | 0.863 | 27.396 | 72.172 | | Two-tone | 46.363 | 80.078 | 0.471 | 19.451 | 80.314 | | Monotone | 5.152 | 74.740 | 2.125 | 23.135 | 75.802 | | Paired | 17.576 | 85.612 | 1.334 | 13.054 | 86.279 | 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 Compared with a random opponent, this matchup shifts 99 from 72.06% by +9.25 points and 44 from 57.02% by -38.33 points. **99 and 44 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 | | --- | --- | --- | --- | --- | | 99, all flops | 81.312 | 72.057 | +9.255 | 1.12844 | | 99, rainbow, ten or higher | 82.614 | 72.057 | +10.557 | 1.14651 | | 99, rainbow, nine or lower | 72.172 | 72.057 | +0.115 | 1.00160 | | 99, two-tone | 80.314 | 72.057 | +8.257 | 1.11459 | | 99, monotone | 75.802 | 72.057 | +3.745 | 1.05197 | | 99, paired | 86.279 | 72.057 | +14.222 | 1.19737 | | 44, all flops | 18.688 | 57.023 | -38.335 | 0.32773 | | 44, rainbow, ten or higher | 17.386 | 57.023 | -39.637 | 0.30489 | | 44, rainbow, nine or lower | 27.828 | 57.023 | -29.195 | 0.48801 | | 44, two-tone | 19.686 | 57.023 | -37.337 | 0.34523 | | 44, monotone | 24.198 | 57.023 | -32.825 | 0.42436 | | 44, paired | 13.721 | 57.023 | -43.302 | 0.24062 | ## Does a shared suit matter? Looking only at deals where the hands share a suit, 99 has 81.45%; looking only at deals where they do not, 80.64%. 99 does better with a shared suit, by 0.81 points. **99 against 44 by suit overlap, in percent** | Deals | Specific deals | Share of deals | 99 wins | Ties | 44 wins | 99 equity | | --- | --- | --- | --- | --- | --- | --- | | Share a suit | 30 | 83.33 | 81.083 | 0.726 | 18.191 | 81.446 | | No shared suit | 6 | 16.67 | 80.319 | 0.645 | 19.036 | 80.642 | ## How often this matchup comes up Counting specific cards, 99 against 44 appears in 36 of the 1,624,350 ordered heads-up deals (0.0022%), and in 72 when the seats are swapped too (0.0044%). ## A worked example Put $100 each into a $200 pot and deal every board once: 99 averages $162.62 back, ahead of its $100 by $62.62, while 44 averages $37.38, short of its $100 by $62.62. In 1,000 deals of exactly this matchup, expect about 810 won outright by 99, about 183 won outright by 44 and about 7 split. ## The same matchup from the other side The mirror image, 44 against 99, is 18.69% to 81.31%, and its address redirects to this page. ## Keep exploring 9s9h against 4d4c 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 9s9h against 4d4c in the equity calculator](https://georgelipoker.com/tools/equity-calculator.md#p1=9s9h&p2=4d4c) - [99 combos](https://georgelipoker.com/combos/99.md) - [44 combos](https://georgelipoker.com/combos/44.md) - [99 vs J9s](https://georgelipoker.com/equity/99-vs-j9s.md) - [99 vs JTo](https://georgelipoker.com/equity/99-vs-jto.md) - [88 vs 44](https://georgelipoker.com/equity/88-vs-44.md) - [All hand matchups](https://georgelipoker.com/equity.md) ## How this was computed Method: exact enumeration. The 36 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 - [99 vs J9s: preflop equity](https://georgelipoker.com/equity/99-vs-j9s.md) - [99 vs JTo: preflop equity](https://georgelipoker.com/equity/99-vs-jto.md) - [88 vs 44: preflop equity](https://georgelipoker.com/equity/88-vs-44.md)