| Kazumuya vs Jin | 42–54 | 43.75% |
| Kazumuya vs King | 41–45 | 47.67% |
| Kazumuya vs Kazuya | 32–47 | 40.51% |
| Kazumuya vs Law | 38–33 | 53.52% |
| Kazumuya vs Steve | 42–24 | 63.64% |
| Kazumuya vs Hwoarang | 30–33 | 47.62% |
| Kazumuya vs Bryan | 26–36 | 41.94% |
| Kazumuya vs Eddy | 32–30 | 51.61% |
| Kazumuya vs Paul | 23–30 | 43.40% |
| Kazumuya vs Lili | 21–27 | 43.75% |
| Kazumuya vs Dragunov | 15–25 | 37.50% |
| Kazumuya vs Jun | 17–18 | 48.57% |
| Kazumuya vs Xiaoyu | 13–19 | 40.62% |
| Kazumuya vs Yoshimitsu | 18–13 | 58.06% |
| Kazumuya vs Reina | 10–21 | 32.26% |
| Kazumuya vs Jack-8 | 11–18 | 37.93% |
| Kazumuya vs Devil Jin | 11–17 | 39.29% |
| Kazumuya vs Asuka | 9–14 | 39.13% |
| Kazumuya vs Feng | 12–11 | 52.17% |
| Kazumuya vs Nina | 6–17 | 26.09% |
| Kazumuya vs Victor | 13–9 | 59.09% |
| Kazumuya vs Lidia | 7–15 | 31.82% |
| Kazumuya vs Lee | 9–12 | 42.86% |
| Kazumuya vs Heihachi | 8–12 | 40.00% |
| Kazumuya vs Lars | 7–8 | 46.67% |
| Kazumuya vs Azucena | 5–10 | 33.33% |
| Kazumuya vs Alisa | 4–10 | 28.57% |
| Kazumuya vs Shaheen | 6–3 | 66.67% |
| Kazumuya vs Anna | 2–7 | 22.22% |
| Kazumuya vs Leo | 3–5 | 37.50% |
| Kazumuya vs Clive | 2–6 | 25.00% |
| Kazumuya vs Claudio | 2–5 | 28.57% |
| Kazumuya vs Kuma | 2–4 | 33.33% |
| Kazumuya vs Leroy | 5–1 | 83.33% |
| Kazumuya vs Raven | 2–3 | 40.00% |
| Kazumuya vs Zafina | 1–2 | 33.33% |
| Kazumuya vs Miary Zo | 2–1 | 66.67% |
| Kazumuya vs Fahkumram | 2–0 | 100.00% |
| Kazumuya vs Panda | 1–0 | 100.00% |
| Kazumuya vs Armor King | 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.