| heitorklk vs Jin | 23–20 | 53.49% |
| heitorklk vs Steve | 20–21 | 48.78% |
| heitorklk vs King | 26–14 | 65.00% |
| heitorklk vs Law | 19–20 | 48.72% |
| heitorklk vs Hwoarang | 21–18 | 53.85% |
| heitorklk vs Kazuya | 18–20 | 47.37% |
| heitorklk vs Paul | 18–13 | 58.06% |
| heitorklk vs Lili | 18–12 | 60.00% |
| heitorklk vs Reina | 14–16 | 46.67% |
| heitorklk vs Jun | 16–9 | 64.00% |
| heitorklk vs Eddy | 11–14 | 44.00% |
| heitorklk vs Asuka | 4–19 | 17.39% |
| heitorklk vs Devil Jin | 4–16 | 20.00% |
| heitorklk vs Victor | 6–12 | 33.33% |
| heitorklk vs Yoshimitsu | 6–10 | 37.50% |
| heitorklk vs Bryan | 7–9 | 43.75% |
| heitorklk vs Alisa | 9–7 | 56.25% |
| heitorklk vs Lars | 3–12 | 20.00% |
| heitorklk vs Jack-8 | 5–9 | 35.71% |
| heitorklk vs Azucena | 6–8 | 42.86% |
| heitorklk vs Raven | 7–6 | 53.85% |
| heitorklk vs Lee | 9–3 | 75.00% |
| heitorklk vs Dragunov | 7–4 | 63.64% |
| heitorklk vs Nina | 5–6 | 45.45% |
| heitorklk vs Xiaoyu | 5–4 | 55.56% |
| heitorklk vs Feng | 2–7 | 22.22% |
| heitorklk vs Kuma | 2–7 | 22.22% |
| heitorklk vs Lidia | 6–3 | 66.67% |
| heitorklk vs Leo | 2–4 | 33.33% |
| heitorklk vs Clive | 5–0 | 100.00% |
| heitorklk vs Shaheen | 1–3 | 25.00% |
| heitorklk vs Leroy | 2–1 | 66.67% |
| heitorklk vs Claudio | 0–2 | 0.00% |
| heitorklk vs Panda | 0–2 | 0.00% |
| heitorklk vs Zafina | 0–2 | 0.00% |
| heitorklk vs Heihachi | 2–0 | 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.