| kaya vs Reina | 9–8 | 52.94% |
| kaya vs Bryan | 8–5 | 61.54% |
| kaya vs Jin | 3–8 | 27.27% |
| kaya vs King | 2–8 | 20.00% |
| kaya vs Kazuya | 4–6 | 40.00% |
| kaya vs Dragunov | 3–5 | 37.50% |
| kaya vs Kuma | 3–5 | 37.50% |
| kaya vs Jun | 2–6 | 25.00% |
| kaya vs Victor | 4–4 | 50.00% |
| kaya vs Paul | 1–6 | 14.29% |
| kaya vs Yoshimitsu | 4–0 | 100.00% |
| kaya vs Lili | 2–2 | 50.00% |
| kaya vs Lars | 0–4 | 0.00% |
| kaya vs Nina | 2–2 | 50.00% |
| kaya vs Law | 2–1 | 66.67% |
| kaya vs Devil Jin | 1–2 | 33.33% |
| kaya vs Alisa | 1–2 | 33.33% |
| kaya vs Claudio | 1–2 | 33.33% |
| kaya vs Hwoarang | 2–0 | 100.00% |
| kaya vs Xiaoyu | 0–2 | 0.00% |
| kaya vs Leo | 0–2 | 0.00% |
| kaya vs Zafina | 0–2 | 0.00% |
| kaya vs Eddy | 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.