| JCJ2 vs Reina | 27–12 | 69.23% |
| JCJ2 vs Kazuya | 18–18 | 50.00% |
| JCJ2 vs Jin | 18–8 | 69.23% |
| JCJ2 vs King | 13–12 | 52.00% |
| JCJ2 vs Law | 14–7 | 66.67% |
| JCJ2 vs Dragunov | 15–5 | 75.00% |
| JCJ2 vs Hwoarang | 14–4 | 77.78% |
| JCJ2 vs Paul | 9–8 | 52.94% |
| JCJ2 vs Heihachi | 10–7 | 58.82% |
| JCJ2 vs Bryan | 7–7 | 50.00% |
| JCJ2 vs Steve | 5–8 | 38.46% |
| JCJ2 vs Lidia | 4–9 | 30.77% |
| JCJ2 vs Xiaoyu | 8–4 | 66.67% |
| JCJ2 vs Jun | 7–5 | 58.33% |
| JCJ2 vs Lili | 7–3 | 70.00% |
| JCJ2 vs Lee | 4–6 | 40.00% |
| JCJ2 vs Asuka | 5–4 | 55.56% |
| JCJ2 vs Nina | 4–4 | 50.00% |
| JCJ2 vs Eddy | 6–2 | 75.00% |
| JCJ2 vs Yoshimitsu | 5–2 | 71.43% |
| JCJ2 vs Azucena | 4–3 | 57.14% |
| JCJ2 vs Feng | 2–4 | 33.33% |
| JCJ2 vs Victor | 3–2 | 60.00% |
| JCJ2 vs Leo | 3–1 | 75.00% |
| JCJ2 vs Claudio | 2–2 | 50.00% |
| JCJ2 vs Leroy | 2–2 | 50.00% |
| JCJ2 vs Jack-8 | 1–2 | 33.33% |
| JCJ2 vs Zafina | 1–2 | 33.33% |
| JCJ2 vs Raven | 2–1 | 66.67% |
| JCJ2 vs Clive | 1–2 | 33.33% |
| JCJ2 vs Anna | 0–3 | 0.00% |
| JCJ2 vs Devil Jin | 0–2 | 0.00% |
| JCJ2 vs Lars | 1–1 | 50.00% |
| JCJ2 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.