| Heretic vs King | 7–16 | 30.43% |
| Heretic vs Reina | 13–7 | 65.00% |
| Heretic vs Hwoarang | 8–9 | 47.06% |
| Heretic vs Jin | 12–5 | 70.59% |
| Heretic vs Lili | 7–9 | 43.75% |
| Heretic vs Fahkumram | 5–10 | 33.33% |
| Heretic vs Leroy | 8–3 | 72.73% |
| Heretic vs Kazuya | 3–7 | 30.00% |
| Heretic vs Clive | 6–3 | 66.67% |
| Heretic vs Law | 5–2 | 71.43% |
| Heretic vs Kuma | 1–6 | 14.29% |
| Heretic vs Lidia | 1–6 | 14.29% |
| Heretic vs Dragunov | 2–4 | 33.33% |
| Heretic vs Lars | 2–4 | 33.33% |
| Heretic vs Nina | 4–2 | 66.67% |
| Heretic vs Jun | 4–2 | 66.67% |
| Heretic vs Azucena | 1–5 | 16.67% |
| Heretic vs Paul | 4–1 | 80.00% |
| Heretic vs Jack-8 | 3–2 | 60.00% |
| Heretic vs Lee | 3–2 | 60.00% |
| Heretic vs Victor | 0–5 | 0.00% |
| Heretic vs Anna | 3–2 | 60.00% |
| Heretic vs Steve | 1–3 | 25.00% |
| Heretic vs Claudio | 1–3 | 25.00% |
| Heretic vs Eddy | 4–0 | 100.00% |
| Heretic vs Yoshimitsu | 1–2 | 33.33% |
| Heretic vs Bryan | 1–2 | 33.33% |
| Heretic vs Leo | 1–2 | 33.33% |
| Heretic vs Alisa | 0–2 | 0.00% |
| Heretic vs Zafina | 1–1 | 50.00% |
| Heretic vs Heihachi | 0–2 | 0.00% |
| Heretic vs Devil Jin | 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.