| JCPx7 vs King | 12–14 | 46.15% |
| JCPx7 vs Hwoarang | 9–6 | 60.00% |
| JCPx7 vs Dragunov | 6–7 | 46.15% |
| JCPx7 vs Kazuya | 2–9 | 18.18% |
| JCPx7 vs Victor | 3–7 | 30.00% |
| JCPx7 vs Law | 4–5 | 44.44% |
| JCPx7 vs Jin | 4–5 | 44.44% |
| JCPx7 vs Jun | 3–6 | 33.33% |
| JCPx7 vs Yoshimitsu | 7–1 | 87.50% |
| JCPx7 vs Claudio | 3–5 | 37.50% |
| JCPx7 vs Nina | 3–5 | 37.50% |
| JCPx7 vs Eddy | 2–6 | 25.00% |
| JCPx7 vs Lidia | 3–4 | 42.86% |
| JCPx7 vs Asuka | 2–4 | 33.33% |
| JCPx7 vs Leo | 3–3 | 50.00% |
| JCPx7 vs Reina | 4–2 | 66.67% |
| JCPx7 vs Steve | 2–3 | 40.00% |
| JCPx7 vs Lars | 2–3 | 40.00% |
| JCPx7 vs Azucena | 5–0 | 100.00% |
| JCPx7 vs Heihachi | 3–2 | 60.00% |
| JCPx7 vs Bryan | 3–1 | 75.00% |
| JCPx7 vs Lili | 3–1 | 75.00% |
| JCPx7 vs Lee | 4–0 | 100.00% |
| JCPx7 vs Shaheen | 1–2 | 33.33% |
| JCPx7 vs Kuma | 0–3 | 0.00% |
| JCPx7 vs Clive | 2–1 | 66.67% |
| JCPx7 vs Feng | 2–0 | 100.00% |
| JCPx7 vs Leroy | 0–2 | 0.00% |
| JCPx7 vs Raven | 0–2 | 0.00% |
| JCPx7 vs Paul | 0–1 | 0.00% |
| JCPx7 vs Devil Jin | 1–0 | 100.00% |
| JCPx7 vs Alisa | 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.