| kbj1234 vs Jun | 18–13 | 58.06% |
| kbj1234 vs Kazuya | 17–13 | 56.67% |
| kbj1234 vs Paul | 12–15 | 44.44% |
| kbj1234 vs Reina | 22–5 | 81.48% |
| kbj1234 vs Dragunov | 9–12 | 42.86% |
| kbj1234 vs Devil Jin | 10–9 | 52.63% |
| kbj1234 vs Victor | 7–11 | 38.89% |
| kbj1234 vs Jin | 7–8 | 46.67% |
| kbj1234 vs Azucena | 8–7 | 53.33% |
| kbj1234 vs Yoshimitsu | 4–10 | 28.57% |
| kbj1234 vs Hwoarang | 6–8 | 42.86% |
| kbj1234 vs Feng | 1–11 | 8.33% |
| kbj1234 vs Law | 3–7 | 30.00% |
| kbj1234 vs King | 1–9 | 10.00% |
| kbj1234 vs Lars | 4–6 | 40.00% |
| kbj1234 vs Bryan | 1–8 | 11.11% |
| kbj1234 vs Lili | 4–5 | 44.44% |
| kbj1234 vs Leo | 2–7 | 22.22% |
| kbj1234 vs Claudio | 4–5 | 44.44% |
| kbj1234 vs Xiaoyu | 4–4 | 50.00% |
| kbj1234 vs Asuka | 6–2 | 75.00% |
| kbj1234 vs Steve | 4–3 | 57.14% |
| kbj1234 vs Jack-8 | 2–4 | 33.33% |
| kbj1234 vs Lee | 1–4 | 20.00% |
| kbj1234 vs Kuma | 2–3 | 40.00% |
| kbj1234 vs Raven | 1–4 | 20.00% |
| kbj1234 vs Eddy | 1–4 | 20.00% |
| kbj1234 vs Alisa | 1–3 | 25.00% |
| kbj1234 vs Nina | 0–4 | 0.00% |
| kbj1234 vs Leroy | 0–4 | 0.00% |
| kbj1234 vs Shaheen | 1–1 | 50.00% |
| kbj1234 vs Panda | 0–1 | 0.00% |
| kbj1234 vs Zafina | 1–0 | 100.00% |
| kbj1234 vs Heihachi | 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.