| Kazumuya vs Law | 24–19 | 55.81% |
| Kazumuya vs Kazuya | 21–22 | 48.84% |
| Kazumuya vs Jin | 19–23 | 45.24% |
| Kazumuya vs King | 17–22 | 43.59% |
| Kazumuya vs Eddy | 21–15 | 58.33% |
| Kazumuya vs Paul | 13–20 | 39.39% |
| Kazumuya vs Hwoarang | 11–17 | 39.29% |
| Kazumuya vs Bryan | 10–17 | 37.04% |
| Kazumuya vs Steve | 18–8 | 69.23% |
| Kazumuya vs Lili | 10–15 | 40.00% |
| Kazumuya vs Dragunov | 8–15 | 34.78% |
| Kazumuya vs Asuka | 7–11 | 38.89% |
| Kazumuya vs Lidia | 4–12 | 25.00% |
| Kazumuya vs Feng | 7–8 | 46.67% |
| Kazumuya vs Reina | 5–10 | 33.33% |
| Kazumuya vs Victor | 9–6 | 60.00% |
| Kazumuya vs Yoshimitsu | 9–5 | 64.29% |
| Kazumuya vs Nina | 5–9 | 35.71% |
| Kazumuya vs Xiaoyu | 5–7 | 41.67% |
| Kazumuya vs Lee | 6–6 | 50.00% |
| Kazumuya vs Lars | 4–6 | 40.00% |
| Kazumuya vs Jun | 5–5 | 50.00% |
| Kazumuya vs Jack-8 | 2–7 | 22.22% |
| Kazumuya vs Devil Jin | 4–5 | 44.44% |
| Kazumuya vs Leo | 3–3 | 50.00% |
| Kazumuya vs Azucena | 2–4 | 33.33% |
| Kazumuya vs Heihachi | 1–5 | 16.67% |
| Kazumuya vs Kuma | 1–4 | 20.00% |
| Kazumuya vs Raven | 2–3 | 40.00% |
| Kazumuya vs Clive | 0–5 | 0.00% |
| Kazumuya vs Alisa | 1–3 | 25.00% |
| Kazumuya vs Claudio | 0–4 | 0.00% |
| Kazumuya vs Leroy | 3–0 | 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.