| xJ_Boy vs Reina | 39–26 | 60.00% |
| xJ_Boy vs Lidia | 33–32 | 50.77% |
| xJ_Boy vs King | 29–34 | 46.03% |
| xJ_Boy vs Kazuya | 24–36 | 40.00% |
| xJ_Boy vs Jin | 19–39 | 32.76% |
| xJ_Boy vs Hwoarang | 20–27 | 42.55% |
| xJ_Boy vs Steve | 21–24 | 46.67% |
| xJ_Boy vs Yoshimitsu | 18–23 | 43.90% |
| xJ_Boy vs Law | 11–22 | 33.33% |
| xJ_Boy vs Dragunov | 7–25 | 21.88% |
| xJ_Boy vs Bryan | 15–16 | 48.39% |
| xJ_Boy vs Nina | 18–10 | 64.29% |
| xJ_Boy vs Lee | 19–8 | 70.37% |
| xJ_Boy vs Asuka | 8–18 | 30.77% |
| xJ_Boy vs Lili | 15–11 | 57.69% |
| xJ_Boy vs Azucena | 9–17 | 34.62% |
| xJ_Boy vs Victor | 7–17 | 29.17% |
| xJ_Boy vs Jun | 8–12 | 40.00% |
| xJ_Boy vs Devil Jin | 7–12 | 36.84% |
| xJ_Boy vs Eddy | 8–11 | 42.11% |
| xJ_Boy vs Xiaoyu | 6–12 | 33.33% |
| xJ_Boy vs Paul | 8–9 | 47.06% |
| xJ_Boy vs Feng | 5–11 | 31.25% |
| xJ_Boy vs Claudio | 7–8 | 46.67% |
| xJ_Boy vs Lars | 5–8 | 38.46% |
| xJ_Boy vs Kuma | 3–10 | 23.08% |
| xJ_Boy vs Leo | 10–1 | 90.91% |
| xJ_Boy vs Jack-8 | 5–4 | 55.56% |
| xJ_Boy vs Alisa | 3–5 | 37.50% |
| xJ_Boy vs Zafina | 5–3 | 62.50% |
| xJ_Boy vs Leroy | 4–3 | 57.14% |
| xJ_Boy vs Shaheen | 3–2 | 60.00% |
| xJ_Boy vs Panda | 1–4 | 20.00% |
| xJ_Boy vs Raven | 2–2 | 50.00% |
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.