| ksj1 vs Reina | 18–10 | 64.29% |
| ksj1 vs Kazuya | 13–12 | 52.00% |
| ksj1 vs Heihachi | 14–2 | 87.50% |
| ksj1 vs Dragunov | 9–6 | 60.00% |
| ksj1 vs Paul | 4–8 | 33.33% |
| ksj1 vs King | 1–11 | 8.33% |
| ksj1 vs Lee | 6–6 | 50.00% |
| ksj1 vs Hwoarang | 9–2 | 81.82% |
| ksj1 vs Jin | 7–4 | 63.64% |
| ksj1 vs Jun | 5–6 | 45.45% |
| ksj1 vs Steve | 8–2 | 80.00% |
| ksj1 vs Jack-8 | 6–3 | 66.67% |
| ksj1 vs Asuka | 6–3 | 66.67% |
| ksj1 vs Devil Jin | 4–4 | 50.00% |
| ksj1 vs Lili | 3–5 | 37.50% |
| ksj1 vs Yoshimitsu | 4–3 | 57.14% |
| ksj1 vs Bryan | 6–1 | 85.71% |
| ksj1 vs Kuma | 3–4 | 42.86% |
| ksj1 vs Nina | 4–2 | 66.67% |
| ksj1 vs Feng | 2–3 | 40.00% |
| ksj1 vs Leo | 3–2 | 60.00% |
| ksj1 vs Shaheen | 3–2 | 60.00% |
| ksj1 vs Victor | 2–3 | 40.00% |
| ksj1 vs Eddy | 3–2 | 60.00% |
| ksj1 vs Lidia | 3–2 | 60.00% |
| ksj1 vs Law | 2–2 | 50.00% |
| ksj1 vs Xiaoyu | 2–2 | 50.00% |
| ksj1 vs Lars | 3–1 | 75.00% |
| ksj1 vs Claudio | 2–2 | 50.00% |
| ksj1 vs Zafina | 1–2 | 33.33% |
| ksj1 vs Leroy | 1–2 | 33.33% |
| ksj1 vs Azucena | 2–1 | 66.67% |
| ksj1 vs Clive | 3–0 | 100.00% |
| ksj1 vs Alisa | 2–0 | 100.00% |
| ksj1 vs Panda | 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.