| Hevilz vs Dragunov | 7–14 | 33.33% |
| Hevilz vs Kazuya | 5–13 | 27.78% |
| Hevilz vs Jin | 1–14 | 6.67% |
| Hevilz vs Bryan | 5–8 | 38.46% |
| Hevilz vs Lidia | 5–8 | 38.46% |
| Hevilz vs King | 5–7 | 41.67% |
| Hevilz vs Victor | 1–11 | 8.33% |
| Hevilz vs Nina | 1–10 | 9.09% |
| Hevilz vs Steve | 3–7 | 30.00% |
| Hevilz vs Devil Jin | 2–7 | 22.22% |
| Hevilz vs Clive | 3–5 | 37.50% |
| Hevilz vs Yoshimitsu | 0–7 | 0.00% |
| Hevilz vs Hwoarang | 0–7 | 0.00% |
| Hevilz vs Lili | 4–2 | 66.67% |
| Hevilz vs Zafina | 2–4 | 33.33% |
| Hevilz vs Reina | 3–2 | 60.00% |
| Hevilz vs Eddy | 2–3 | 40.00% |
| Hevilz vs Law | 0–4 | 0.00% |
| Hevilz vs Shaheen | 2–2 | 50.00% |
| Hevilz vs Jun | 2–2 | 50.00% |
| Hevilz vs Paul | 0–3 | 0.00% |
| Hevilz vs Lars | 0–3 | 0.00% |
| Hevilz vs Lee | 2–1 | 66.67% |
| Hevilz vs Jack-8 | 2–0 | 100.00% |
| Hevilz vs Alisa | 0–2 | 0.00% |
| Hevilz vs Heihachi | 0–2 | 0.00% |
| Hevilz vs Anna | 0–2 | 0.00% |
| Hevilz vs Azucena | 1–0 | 100.00% |
| Hevilz vs Raven | 1–0 | 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.