| heihachi vs Heihachi | 38–9 | 80.85% |
| heihachi vs Bryan | 29–9 | 76.32% |
| heihachi vs Lidia | 26–7 | 78.79% |
| heihachi vs Dragunov | 26–5 | 83.87% |
| heihachi vs Jin | 21–7 | 75.00% |
| heihachi vs Paul | 21–5 | 80.77% |
| heihachi vs King | 22–4 | 84.62% |
| heihachi vs Reina | 23–1 | 95.83% |
| heihachi vs Steve | 17–5 | 77.27% |
| heihachi vs Hwoarang | 13–5 | 72.22% |
| heihachi vs Xiaoyu | 13–4 | 76.47% |
| heihachi vs Yoshimitsu | 8–8 | 50.00% |
| heihachi vs Kazuya | 12–4 | 75.00% |
| heihachi vs Asuka | 14–2 | 87.50% |
| heihachi vs Feng | 13–2 | 86.67% |
| heihachi vs Leo | 13–1 | 92.86% |
| heihachi vs Victor | 8–4 | 66.67% |
| heihachi vs Law | 8–3 | 72.73% |
| heihachi vs Nina | 9–2 | 81.82% |
| heihachi vs Jun | 11–0 | 100.00% |
| heihachi vs Claudio | 7–2 | 77.78% |
| heihachi vs Jack-8 | 6–2 | 75.00% |
| heihachi vs Devil Jin | 7–1 | 87.50% |
| heihachi vs Lili | 6–1 | 85.71% |
| heihachi vs Zafina | 3–4 | 42.86% |
| heihachi vs Raven | 7–0 | 100.00% |
| heihachi vs Azucena | 3–3 | 50.00% |
| heihachi vs Alisa | 4–1 | 80.00% |
| heihachi vs Lee | 1–3 | 25.00% |
| heihachi vs Eddy | 4–0 | 100.00% |
| heihachi vs Lars | 3–0 | 100.00% |
| heihachi vs Shaheen | 2–0 | 100.00% |
| heihachi vs Kuma | 2–0 | 100.00% |
| heihachi vs Panda | 2–0 | 100.00% |
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.