| Heitor romanchu vs King | 27–18 | 60.00% |
| Heitor romanchu vs Bryan | 21–8 | 72.41% |
| Heitor romanchu vs Law | 9–19 | 32.14% |
| Heitor romanchu vs Eddy | 16–11 | 59.26% |
| Heitor romanchu vs Dragunov | 19–7 | 73.08% |
| Heitor romanchu vs Kazuya | 12–11 | 52.17% |
| Heitor romanchu vs Jin | 10–11 | 47.62% |
| Heitor romanchu vs Clive | 14–6 | 70.00% |
| Heitor romanchu vs Paul | 8–11 | 42.11% |
| Heitor romanchu vs Steve | 15–4 | 78.95% |
| Heitor romanchu vs Reina | 9–8 | 52.94% |
| Heitor romanchu vs Azucena | 8–7 | 53.33% |
| Heitor romanchu vs Asuka | 8–6 | 57.14% |
| Heitor romanchu vs Heihachi | 11–3 | 78.57% |
| Heitor romanchu vs Jun | 9–4 | 69.23% |
| Heitor romanchu vs Devil Jin | 7–5 | 58.33% |
| Heitor romanchu vs Victor | 5–7 | 41.67% |
| Heitor romanchu vs Nina | 7–4 | 63.64% |
| Heitor romanchu vs Lidia | 7–4 | 63.64% |
| Heitor romanchu vs Fahkumram | 2–7 | 22.22% |
| Heitor romanchu vs Hwoarang | 4–4 | 50.00% |
| Heitor romanchu vs Jack-8 | 4–4 | 50.00% |
| Heitor romanchu vs Leroy | 1–7 | 12.50% |
| Heitor romanchu vs Yoshimitsu | 3–4 | 42.86% |
| Heitor romanchu vs Feng | 3–4 | 42.86% |
| Heitor romanchu vs Raven | 6–1 | 85.71% |
| Heitor romanchu vs Leo | 1–5 | 16.67% |
| Heitor romanchu vs Lee | 4–2 | 66.67% |
| Heitor romanchu vs Lars | 2–3 | 40.00% |
| Heitor romanchu vs Lili | 2–2 | 50.00% |
| Heitor romanchu vs Claudio | 3–1 | 75.00% |
| Heitor romanchu vs Xiaoyu | 3–0 | 100.00% |
| Heitor romanchu vs Anna | 3–0 | 100.00% |
| Heitor romanchu vs Alisa | 1–1 | 50.00% |
| Heitor romanchu vs Shaheen | 2–0 | 100.00% |
| Heitor romanchu vs Panda | 2–0 | 100.00% |
| Heitor romanchu vs Zafina | 2–0 | 100.00% |
| Heitor romanchu vs Kuma | 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.