| REG1 vs Kazuya | 17–27 | 38.64% |
| REG1 vs Jin | 18–20 | 47.37% |
| REG1 vs Steve | 17–16 | 51.52% |
| REG1 vs Reina | 18–13 | 58.06% |
| REG1 vs Heihachi | 14–16 | 46.67% |
| REG1 vs Bryan | 20–8 | 71.43% |
| REG1 vs Dragunov | 11–14 | 44.00% |
| REG1 vs Clive | 8–15 | 34.78% |
| REG1 vs Law | 14–8 | 63.64% |
| REG1 vs King | 15–6 | 71.43% |
| REG1 vs Devil Jin | 8–13 | 38.10% |
| REG1 vs Jun | 10–11 | 47.62% |
| REG1 vs Feng | 6–13 | 31.58% |
| REG1 vs Lili | 6–11 | 35.29% |
| REG1 vs Yoshimitsu | 5–10 | 33.33% |
| REG1 vs Eddy | 3–12 | 20.00% |
| REG1 vs Alisa | 3–10 | 23.08% |
| REG1 vs Nina | 7–6 | 53.85% |
| REG1 vs Paul | 7–5 | 58.33% |
| REG1 vs Kuma | 9–2 | 81.82% |
| REG1 vs Hwoarang | 5–5 | 50.00% |
| REG1 vs Leroy | 7–3 | 70.00% |
| REG1 vs Asuka | 4–5 | 44.44% |
| REG1 vs Lee | 2–7 | 22.22% |
| REG1 vs Raven | 7–2 | 77.78% |
| REG1 vs Lidia | 3–6 | 33.33% |
| REG1 vs Lars | 4–4 | 50.00% |
| REG1 vs Jack-8 | 6–1 | 85.71% |
| REG1 vs Azucena | 3–4 | 42.86% |
| REG1 vs Claudio | 4–2 | 66.67% |
| REG1 vs Leo | 3–2 | 60.00% |
| REG1 vs Victor | 2–3 | 40.00% |
| REG1 vs Xiaoyu | 0–2 | 0.00% |
| REG1 vs Shaheen | 2–0 | 100.00% |
| REG1 vs Zafina | 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.