| Heemy vs King | 26–17 | 60.47% |
| Heemy vs Eddy | 21–20 | 51.22% |
| Heemy vs Jin | 22–15 | 59.46% |
| Heemy vs Bryan | 15–17 | 46.88% |
| Heemy vs Law | 19–12 | 61.29% |
| Heemy vs Hwoarang | 15–15 | 50.00% |
| Heemy vs Kazuya | 11–13 | 45.83% |
| Heemy vs Lili | 13–10 | 56.52% |
| Heemy vs Lars | 9–14 | 39.13% |
| Heemy vs Reina | 12–11 | 52.17% |
| Heemy vs Steve | 14–7 | 66.67% |
| Heemy vs Lee | 8–11 | 42.11% |
| Heemy vs Paul | 11–6 | 64.71% |
| Heemy vs Yoshimitsu | 4–11–1 | 26.67% |
| Heemy vs Feng | 9–6 | 60.00% |
| Heemy vs Azucena | 8–7 | 53.33% |
| Heemy vs Dragunov | 7–7 | 50.00% |
| Heemy vs Leroy | 7–7 | 50.00% |
| Heemy vs Jun | 9–3 | 75.00% |
| Heemy vs Xiaoyu | 8–3 | 72.73% |
| Heemy vs Devil Jin | 4–7 | 36.36% |
| Heemy vs Alisa | 3–8 | 27.27% |
| Heemy vs Asuka | 5–4 | 55.56% |
| Heemy vs Nina | 4–5 | 44.44% |
| Heemy vs Victor | 6–3 | 66.67% |
| Heemy vs Anna | 5–4 | 55.56% |
| Heemy vs Leo | 4–4 | 50.00% |
| Heemy vs Claudio | 3–2 | 60.00% |
| Heemy vs Kuma | 2–3 | 40.00% |
| Heemy vs Jack-8 | 2–2 | 50.00% |
| Heemy vs Raven | 2–2 | 50.00% |
| Heemy vs Heihachi | 0–4 | 0.00% |
| Heemy vs Zafina | 1–1 | 50.00% |
| Heemy vs Lidia | 0–2 | 0.00% |
| Heemy vs Shaheen | 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.