| Kazuichi vs Lars | 6–3 | 66.67% |
| Kazuichi vs Hwoarang | 1–4 | 20.00% |
| Kazuichi vs Asuka | 3–2 | 60.00% |
| Kazuichi vs King | 4–0 | 100.00% |
| Kazuichi vs Jin | 2–2 | 50.00% |
| Kazuichi vs Bryan | 1–2 | 33.33% |
| Kazuichi vs Kazuya | 2–1 | 66.67% |
| Kazuichi vs Devil Jin | 2–1 | 66.67% |
| Kazuichi vs Dragunov | 1–2 | 33.33% |
| Kazuichi vs Jun | 2–1 | 66.67% |
| Kazuichi vs Victor | 0–3 | 0.00% |
| Kazuichi vs Leo | 0–2 | 0.00% |
| Kazuichi vs Claudio | 0–2 | 0.00% |
| Kazuichi vs Lee | 2–0 | 100.00% |
| Kazuichi vs Zafina | 2–0 | 100.00% |
| Kazuichi vs Law | 0–1 | 0.00% |
| Kazuichi vs Steve | 0–1 | 0.00% |
| Kazuichi vs Lili | 1–0 | 100.00% |
| Kazuichi vs Nina | 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.