| Hepi vs Jin | 50–45 | 52.63% |
| Hepi vs Kazuya | 40–42 | 48.78% |
| Hepi vs King | 30–51 | 37.04% |
| Hepi vs Hwoarang | 38–39 | 49.35% |
| Hepi vs Law | 33–30 | 52.38% |
| Hepi vs Eddy | 16–32 | 33.33% |
| Hepi vs Bryan | 30–17 | 63.83% |
| Hepi vs Yoshimitsu | 11–33 | 25.00% |
| Hepi vs Steve | 15–28 | 34.88% |
| Hepi vs Reina | 10–24 | 29.41% |
| Hepi vs Dragunov | 11–22 | 33.33% |
| Hepi vs Paul | 19–13 | 59.38% |
| Hepi vs Victor | 9–23 | 28.12% |
| Hepi vs Lili | 13–15 | 46.43% |
| Hepi vs Azucena | 14–13 | 51.85% |
| Hepi vs Jun | 13–13 | 50.00% |
| Hepi vs Armor King | 11–15 | 42.31% |
| Hepi vs Fahkumram | 7–18 | 28.00% |
| Hepi vs Heihachi | 9–14 | 39.13% |
| Hepi vs Devil Jin | 10–12 | 45.45% |
| Hepi vs Feng | 5–16 | 23.81% |
| Hepi vs Lee | 5–16 | 23.81% |
| Hepi vs Asuka | 10–10 | 50.00% |
| Hepi vs Lars | 8–12 | 40.00% |
| Hepi vs Alisa | 8–12 | 40.00% |
| Hepi vs Nina | 10–10 | 50.00% |
| Hepi vs Xiaoyu | 6–13 | 31.58% |
| Hepi vs Raven | 7–7 | 50.00% |
| Hepi vs Leroy | 3–10 | 23.08% |
| Hepi vs Lidia | 5–8 | 38.46% |
| Hepi vs Jack-8 | 3–9 | 25.00% |
| Hepi vs Kuma | 5–7 | 41.67% |
| Hepi vs Anna | 4–6 | 40.00% |
| Hepi vs Shaheen | 3–5 | 37.50% |
| Hepi vs Clive | 2–6 | 25.00% |
| Hepi vs Claudio | 1–6 | 14.29% |
| Hepi vs Leo | 1–5 | 16.67% |
| Hepi vs Zafina | 0–4 | 0.00% |
| Hepi vs Panda | 0–2 | 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.