| HeihachiMISHIMA vs Kazuya | 88–56 | 61.11% |
| HeihachiMISHIMA vs Jin | 63–72 | 46.67% |
| HeihachiMISHIMA vs Hwoarang | 62–64 | 49.21% |
| HeihachiMISHIMA vs King | 49–49 | 50.00% |
| HeihachiMISHIMA vs Law | 53–44 | 54.64% |
| HeihachiMISHIMA vs Heihachi | 42–52 | 44.68% |
| HeihachiMISHIMA vs Bryan | 41–46 | 47.13% |
| HeihachiMISHIMA vs Yoshimitsu | 40–32 | 55.56% |
| HeihachiMISHIMA vs Paul | 29–38 | 43.28% |
| HeihachiMISHIMA vs Steve | 37–30 | 55.22% |
| HeihachiMISHIMA vs Jun | 26–36 | 41.94% |
| HeihachiMISHIMA vs Reina | 32–27 | 54.24% |
| HeihachiMISHIMA vs Asuka | 21–35 | 37.50% |
| HeihachiMISHIMA vs Devil Jin | 19–34 | 35.85% |
| HeihachiMISHIMA vs Dragunov | 18–34 | 34.62% |
| HeihachiMISHIMA vs Eddy | 26–24 | 52.00% |
| HeihachiMISHIMA vs Alisa | 23–23 | 50.00% |
| HeihachiMISHIMA vs Lili | 18–26 | 40.91% |
| HeihachiMISHIMA vs Lee | 32–11 | 74.42% |
| HeihachiMISHIMA vs Xiaoyu | 19–22 | 46.34% |
| HeihachiMISHIMA vs Azucena | 18–21 | 46.15% |
| HeihachiMISHIMA vs Lars | 20–18 | 52.63% |
| HeihachiMISHIMA vs Feng | 22–14 | 61.11% |
| HeihachiMISHIMA vs Victor | 16–20 | 44.44% |
| HeihachiMISHIMA vs Leroy | 24–10 | 70.59% |
| HeihachiMISHIMA vs Raven | 18–13 | 58.06% |
| HeihachiMISHIMA vs Jack-8 | 11–13 | 45.83% |
| HeihachiMISHIMA vs Lidia | 9–15 | 37.50% |
| HeihachiMISHIMA vs Kuma | 17–6 | 73.91% |
| HeihachiMISHIMA vs Nina | 7–13 | 35.00% |
| HeihachiMISHIMA vs Leo | 5–13 | 27.78% |
| HeihachiMISHIMA vs Clive | 6–10 | 37.50% |
| HeihachiMISHIMA vs Claudio | 10–5 | 66.67% |
| HeihachiMISHIMA vs Zafina | 7–6 | 53.85% |
| HeihachiMISHIMA vs Anna | 2–6 | 25.00% |
| HeihachiMISHIMA vs Shaheen | 1–4 | 20.00% |
| HeihachiMISHIMA vs Fahkumram | 3–2 | 60.00% |
| HeihachiMISHIMA vs Panda | 2–1 | 66.67% |
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.