| Kazuku vs King | 10–11 | 47.62% |
| Kazuku vs Kazuya | 6–12 | 33.33% |
| Kazuku vs Hwoarang | 9–7 | 56.25% |
| Kazuku vs Reina | 11–5 | 68.75% |
| Kazuku vs Steve | 3–9 | 25.00% |
| Kazuku vs Victor | 7–5 | 58.33% |
| Kazuku vs Jin | 2–9 | 18.18% |
| Kazuku vs Law | 6–4 | 60.00% |
| Kazuku vs Lee | 5–4 | 55.56% |
| Kazuku vs Lili | 4–4 | 50.00% |
| Kazuku vs Leo | 3–5 | 37.50% |
| Kazuku vs Eddy | 2–6 | 25.00% |
| Kazuku vs Dragunov | 4–3 | 57.14% |
| Kazuku vs Jack-8 | 4–2 | 66.67% |
| Kazuku vs Feng | 2–4 | 33.33% |
| Kazuku vs Alisa | 3–3 | 50.00% |
| Kazuku vs Claudio | 2–4 | 33.33% |
| Kazuku vs Xiaoyu | 1–4 | 20.00% |
| Kazuku vs Devil Jin | 3–2 | 60.00% |
| Kazuku vs Kuma | 1–4 | 20.00% |
| Kazuku vs Azucena | 2–3 | 40.00% |
| Kazuku vs Nina | 1–3 | 25.00% |
| Kazuku vs Jun | 2–2 | 50.00% |
| Kazuku vs Yoshimitsu | 3–0 | 100.00% |
| Kazuku vs Bryan | 1–2 | 33.33% |
| Kazuku vs Shaheen | 2–1 | 66.67% |
| Kazuku vs Zafina | 1–2 | 33.33% |
| Kazuku vs Paul | 0–2 | 0.00% |
| Kazuku vs Asuka | 0–2 | 0.00% |
| Kazuku vs Leroy | 2–0 | 100.00% |
| Kazuku vs Lars | 1–0 | 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.