| chaya vs Kazuya | 50–32 | 60.98% |
| chaya vs Dragunov | 52–18 | 74.29% |
| chaya vs King | 31–26 | 54.39% |
| chaya vs Reina | 34–22 | 60.71% |
| chaya vs Bryan | 29–26 | 52.73% |
| chaya vs Clive | 34–21 | 61.82% |
| chaya vs Jin | 36–16 | 69.23% |
| chaya vs Hwoarang | 35–11 | 76.09% |
| chaya vs Lidia | 28–16 | 63.64% |
| chaya vs Victor | 25–14 | 64.10% |
| chaya vs Heihachi | 25–14 | 64.10% |
| chaya vs Paul | 28–10 | 73.68% |
| chaya vs Steve | 25–11 | 69.44% |
| chaya vs Devil Jin | 11–19 | 36.67% |
| chaya vs Asuka | 18–11 | 62.07% |
| chaya vs Lili | 18–11 | 62.07% |
| chaya vs Claudio | 21–6 | 77.78% |
| chaya vs Law | 16–7 | 69.57% |
| chaya vs Feng | 10–11 | 47.62% |
| chaya vs Jun | 12–9 | 57.14% |
| chaya vs Yoshimitsu | 9–11 | 45.00% |
| chaya vs Azucena | 10–9 | 52.63% |
| chaya vs Alisa | 10–8 | 55.56% |
| chaya vs Jack-8 | 11–6 | 64.71% |
| chaya vs Kuma | 11–6 | 64.71% |
| chaya vs Lars | 11–5 | 68.75% |
| chaya vs Shaheen | 8–4 | 66.67% |
| chaya vs Leroy | 7–4 | 63.64% |
| chaya vs Xiaoyu | 8–2 | 80.00% |
| chaya vs Nina | 5–5 | 50.00% |
| chaya vs Lee | 3–7 | 30.00% |
| chaya vs Raven | 4–4 | 50.00% |
| chaya vs Leo | 5–2 | 71.43% |
| chaya vs Eddy | 2–4 | 33.33% |
| chaya vs Panda | 2–2 | 50.00% |
| chaya vs Zafina | 2–2 | 50.00% |
| chaya vs Anna | 2–1 | 66.67% |
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.