| KJXII vs Jin | 24–36 | 40.00% |
| KJXII vs Kazuya | 30–22 | 57.69% |
| KJXII vs Hwoarang | 26–21 | 55.32% |
| KJXII vs Law | 14–22 | 38.89% |
| KJXII vs Reina | 15–16 | 48.39% |
| KJXII vs King | 9–21 | 30.00% |
| KJXII vs Steve | 13–14 | 48.15% |
| KJXII vs Victor | 12–14 | 46.15% |
| KJXII vs Eddy | 6–19 | 24.00% |
| KJXII vs Dragunov | 7–14 | 33.33% |
| KJXII vs Paul | 9–11 | 45.00% |
| KJXII vs Xiaoyu | 7–13 | 35.00% |
| KJXII vs Lars | 6–12 | 33.33% |
| KJXII vs Yoshimitsu | 9–8 | 52.94% |
| KJXII vs Lee | 7–8 | 46.67% |
| KJXII vs Lili | 8–6 | 57.14% |
| KJXII vs Bryan | 5–8 | 38.46% |
| KJXII vs Nina | 5–8 | 38.46% |
| KJXII vs Azucena | 7–6 | 53.85% |
| KJXII vs Asuka | 8–4 | 66.67% |
| KJXII vs Jun | 4–7 | 36.36% |
| KJXII vs Devil Jin | 2–6 | 25.00% |
| KJXII vs Alisa | 0–8 | 0.00% |
| KJXII vs Kuma | 3–5 | 37.50% |
| KJXII vs Panda | 2–6 | 25.00% |
| KJXII vs Leo | 4–1 | 80.00% |
| KJXII vs Leroy | 0–5 | 0.00% |
| KJXII vs Raven | 3–2 | 60.00% |
| KJXII vs Shaheen | 3–1 | 75.00% |
| KJXII vs Zafina | 1–3 | 25.00% |
| KJXII vs Feng | 1–2 | 33.33% |
| KJXII vs Jack-8 | 2–0 | 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.