| Ju Kazama vs Reina | 7–7 | 50.00% |
| Ju Kazama vs King | 3–8 | 27.27% |
| Ju Kazama vs Xiaoyu | 4–7 | 36.36% |
| Ju Kazama vs Kazuya | 3–7 | 30.00% |
| Ju Kazama vs Leroy | 3–6 | 33.33% |
| Ju Kazama vs Jun | 2–7 | 22.22% |
| Ju Kazama vs Heihachi | 1–8 | 11.11% |
| Ju Kazama vs Hwoarang | 2–6 | 25.00% |
| Ju Kazama vs Bryan | 3–5 | 37.50% |
| Ju Kazama vs Steve | 2–6 | 25.00% |
| Ju Kazama vs Yoshimitsu | 2–5 | 28.57% |
| Ju Kazama vs Jin | 4–3 | 57.14% |
| Ju Kazama vs Clive | 4–3 | 57.14% |
| Ju Kazama vs Dragunov | 1–5 | 16.67% |
| Ju Kazama vs Eddy | 2–4 | 33.33% |
| Ju Kazama vs Law | 1–4 | 20.00% |
| Ju Kazama vs Azucena | 2–3 | 40.00% |
| Ju Kazama vs Lidia | 2–3 | 40.00% |
| Ju Kazama vs Jack-8 | 0–4 | 0.00% |
| Ju Kazama vs Asuka | 2–2 | 50.00% |
| Ju Kazama vs Victor | 3–1 | 75.00% |
| Ju Kazama vs Devil Jin | 0–2 | 0.00% |
| Ju Kazama vs Feng | 0–2 | 0.00% |
| Ju Kazama vs Lili | 0–2 | 0.00% |
| Ju Kazama vs Lars | 0–2 | 0.00% |
| Ju Kazama vs Lee | 1–1 | 50.00% |
| Ju Kazama vs Paul | 0–1 | 0.00% |
| Ju Kazama vs Leo | 0–1 | 0.00% |
| Ju Kazama vs Alisa | 0–1 | 0.00% |
| Ju Kazama vs Nina | 0–1 | 0.00% |
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.