| heeyum vs Kazuya | 29–26 | 52.73% |
| heeyum vs Reina | 35–20 | 63.64% |
| heeyum vs Asuka | 13–30 | 30.23% |
| heeyum vs Paul | 16–26 | 38.10% |
| heeyum vs Hwoarang | 19–17 | 52.78% |
| heeyum vs Lili | 17–16 | 51.52% |
| heeyum vs Dragunov | 11–22 | 33.33% |
| heeyum vs Victor | 16–13 | 55.17% |
| heeyum vs King | 9–18 | 33.33% |
| heeyum vs Steve | 12–15 | 44.44% |
| heeyum vs Lidia | 15–11 | 57.69% |
| heeyum vs Bryan | 6–18 | 25.00% |
| heeyum vs Azucena | 12–12 | 50.00% |
| heeyum vs Xiaoyu | 7–16 | 30.43% |
| heeyum vs Jin | 4–16 | 20.00% |
| heeyum vs Alisa | 7–13 | 35.00% |
| heeyum vs Law | 7–12 | 36.84% |
| heeyum vs Nina | 7–11 | 38.89% |
| heeyum vs Yoshimitsu | 10–7 | 58.82% |
| heeyum vs Eddy | 4–13 | 23.53% |
| heeyum vs Jun | 8–8 | 50.00% |
| heeyum vs Devil Jin | 9–4 | 69.23% |
| heeyum vs Leo | 4–9 | 30.77% |
| heeyum vs Feng | 5–6 | 45.45% |
| heeyum vs Claudio | 5–6 | 45.45% |
| heeyum vs Lars | 8–2 | 80.00% |
| heeyum vs Lee | 2–7 | 22.22% |
| heeyum vs Panda | 1–6 | 14.29% |
| heeyum vs Zafina | 4–3 | 57.14% |
| heeyum vs Shaheen | 3–1 | 75.00% |
| heeyum vs Leroy | 0–4 | 0.00% |
| heeyum vs Kuma | 1–2 | 33.33% |
| heeyum vs Jack-8 | 1–1 | 50.00% |
| heeyum vs Raven | 0–1 | 0.00% |
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.