| Kai0 vs Kazuya | 7–2 | 77.78% |
| Kai0 vs Yoshimitsu | 6–0 | 100.00% |
| Kai0 vs Steve | 6–0 | 100.00% |
| Kai0 vs Nina | 4–1 | 80.00% |
| Kai0 vs Jin | 4–0 | 100.00% |
| Kai0 vs Reina | 4–0 | 100.00% |
| Kai0 vs Clive | 2–2 | 50.00% |
| Kai0 vs King | 3–0 | 100.00% |
| Kai0 vs Bryan | 3–0 | 100.00% |
| Kai0 vs Lee | 3–0 | 100.00% |
| Kai0 vs Victor | 1–2 | 33.33% |
| Kai0 vs Eddy | 2–1 | 66.67% |
| Kai0 vs Dragunov | 3–0 | 100.00% |
| Kai0 vs Shaheen | 2–1 | 66.67% |
| Kai0 vs Jack-8 | 2–0 | 100.00% |
| Kai0 vs Alisa | 2–0 | 100.00% |
| Kai0 vs Azucena | 2–0 | 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.