| Rj7x vs King | 18–9 | 66.67% |
| Rj7x vs Jin | 14–13 | 51.85% |
| Rj7x vs Hwoarang | 7–12 | 36.84% |
| Rj7x vs Reina | 8–11 | 42.11% |
| Rj7x vs Kazuya | 11–6 | 64.71% |
| Rj7x vs Steve | 12–3 | 80.00% |
| Rj7x vs Bryan | 5–9 | 35.71% |
| Rj7x vs Alisa | 9–5 | 64.29% |
| Rj7x vs Dragunov | 8–5 | 61.54% |
| Rj7x vs Eddy | 7–5 | 58.33% |
| Rj7x vs Law | 5–6 | 45.45% |
| Rj7x vs Asuka | 9–2 | 81.82% |
| Rj7x vs Devil Jin | 5–6 | 45.45% |
| Rj7x vs Lee | 5–6 | 45.45% |
| Rj7x vs Heihachi | 3–8 | 27.27% |
| Rj7x vs Lili | 7–2 | 77.78% |
| Rj7x vs Clive | 3–6 | 33.33% |
| Rj7x vs Paul | 5–2 | 71.43% |
| Rj7x vs Yoshimitsu | 1–6 | 14.29% |
| Rj7x vs Nina | 5–1 | 83.33% |
| Rj7x vs Lars | 2–3 | 40.00% |
| Rj7x vs Claudio | 2–3 | 40.00% |
| Rj7x vs Jun | 4–1 | 80.00% |
| Rj7x vs Raven | 1–3 | 25.00% |
| Rj7x vs Xiaoyu | 3–0 | 100.00% |
| Rj7x vs Jack-8 | 1–2 | 33.33% |
| Rj7x vs Lidia | 3–0 | 100.00% |
| Rj7x vs Shaheen | 0–2 | 0.00% |
| Rj7x vs Kuma | 0–2 | 0.00% |
| Rj7x vs Zafina | 0–2 | 0.00% |
| Rj7x vs Leroy | 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.