| Kazuyachan vs Paul | 4–6 | 40.00% |
| Kazuyachan vs Lili | 4–4 | 50.00% |
| Kazuyachan vs Kazuya | 2–5 | 28.57% |
| Kazuyachan vs Law | 3–2 | 60.00% |
| Kazuyachan vs Bryan | 2–3 | 40.00% |
| Kazuyachan vs Leo | 2–3 | 40.00% |
| Kazuyachan vs Hwoarang | 2–2 | 50.00% |
| Kazuyachan vs Steve | 3–1 | 75.00% |
| Kazuyachan vs Jack-8 | 3–1 | 75.00% |
| Kazuyachan vs Reina | 2–2 | 50.00% |
| Kazuyachan vs Jin | 1–2 | 33.33% |
| Kazuyachan vs Dragunov | 1–2 | 33.33% |
| Kazuyachan vs Alisa | 2–1 | 66.67% |
| Kazuyachan vs Claudio | 2–1 | 66.67% |
| Kazuyachan vs Lee | 1–2 | 33.33% |
| Kazuyachan vs Jun | 2–1 | 66.67% |
| Kazuyachan vs Heihachi | 3–0 | 100.00% |
| Kazuyachan vs Xiaoyu | 2–0 | 100.00% |
| Kazuyachan vs Eddy | 0–2 | 0.00% |
| Kazuyachan vs King | 0–1 | 0.00% |
| Kazuyachan vs Asuka | 0–1 | 0.00% |
| Kazuyachan vs Devil Jin | 0–1 | 0.00% |
| Kazuyachan vs Victor | 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.