| Kazzu vs Kazuya | 10–9 | 52.63% |
| Kazzu vs Steve | 10–5 | 66.67% |
| Kazzu vs Reina | 9–5 | 64.29% |
| Kazzu vs Eddy | 6–6 | 50.00% |
| Kazzu vs Law | 5–6 | 45.45% |
| Kazzu vs King | 2–9 | 18.18% |
| Kazzu vs Hwoarang | 7–3 | 70.00% |
| Kazzu vs Victor | 6–4 | 60.00% |
| Kazzu vs Lili | 5–4 | 55.56% |
| Kazzu vs Jin | 6–2 | 75.00% |
| Kazzu vs Bryan | 3–5 | 37.50% |
| Kazzu vs Lars | 6–2 | 75.00% |
| Kazzu vs Leo | 4–2 | 66.67% |
| Kazzu vs Paul | 2–2 | 50.00% |
| Kazzu vs Yoshimitsu | 3–1 | 75.00% |
| Kazzu vs Asuka | 2–2 | 50.00% |
| Kazzu vs Kuma | 3–1 | 75.00% |
| Kazzu vs Zafina | 4–0 | 100.00% |
| Kazzu vs Jun | 2–2 | 50.00% |
| Kazzu vs Clive | 3–1 | 75.00% |
| Kazzu vs Xiaoyu | 2–1 | 66.67% |
| Kazzu vs Devil Jin | 1–2 | 33.33% |
| Kazzu vs Alisa | 1–2 | 33.33% |
| Kazzu vs Nina | 2–1 | 66.67% |
| Kazzu vs Lee | 2–1 | 66.67% |
| Kazzu vs Leroy | 1–2 | 33.33% |
| Kazzu vs Raven | 2–1 | 66.67% |
| Kazzu vs Heihachi | 1–2 | 33.33% |
| Kazzu vs Anna | 2–1 | 66.67% |
| Kazzu vs Feng | 0–1 | 0.00% |
| Kazzu vs Dragunov | 0–1 | 0.00% |
| Kazzu vs Claudio | 0–1 | 0.00% |
| Kazzu vs Panda | 1–0 | 100.00% |
| Kazzu vs Azucena | 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.