| Hekisaru vs King | 60–73 | 45.11% |
| Hekisaru vs Lili | 53–55 | 49.07% |
| Hekisaru vs Dragunov | 39–68 | 36.45% |
| Hekisaru vs Jin | 43–54 | 44.33% |
| Hekisaru vs Kazuya | 48–49 | 49.48% |
| Hekisaru vs Hwoarang | 43–51 | 45.74% |
| Hekisaru vs Paul | 32–60 | 34.78% |
| Hekisaru vs Reina | 42–48 | 46.67% |
| Hekisaru vs Asuka | 33–43 | 43.42% |
| Hekisaru vs Jun | 28–28 | 50.00% |
| Hekisaru vs Heihachi | 22–28 | 44.00% |
| Hekisaru vs Bryan | 14–35 | 28.57% |
| Hekisaru vs Lidia | 19–28 | 40.43% |
| Hekisaru vs Victor | 13–33 | 28.26% |
| Hekisaru vs Yoshimitsu | 17–27 | 38.64% |
| Hekisaru vs Alisa | 15–29 | 34.09% |
| Hekisaru vs Law | 18–24 | 42.86% |
| Hekisaru vs Lee | 24–18 | 57.14% |
| Hekisaru vs Xiaoyu | 14–26 | 35.00% |
| Hekisaru vs Devil Jin | 13–23 | 36.11% |
| Hekisaru vs Nina | 16–18 | 47.06% |
| Hekisaru vs Feng | 12–21 | 36.36% |
| Hekisaru vs Steve | 13–19 | 40.62% |
| Hekisaru vs Claudio | 18–14 | 56.25% |
| Hekisaru vs Azucena | 13–19 | 40.62% |
| Hekisaru vs Jack-8 | 11–18 | 37.93% |
| Hekisaru vs Lars | 10–18 | 35.71% |
| Hekisaru vs Leroy | 8–19 | 29.63% |
| Hekisaru vs Leo | 17–9 | 65.38% |
| Hekisaru vs Eddy | 11–15 | 42.31% |
| Hekisaru vs Raven | 5–12 | 29.41% |
| Hekisaru vs Shaheen | 5–9 | 35.71% |
| Hekisaru vs Kuma | 9–3 | 75.00% |
| Hekisaru vs Zafina | 4–7 | 36.36% |
| Hekisaru vs Panda | 2–2 | 50.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.