| Cya4am vs Kazuya | 3–11 | 21.43% |
| Cya4am vs Jun | 6–7 | 46.15% |
| Cya4am vs Reina | 5–7 | 41.67% |
| Cya4am vs Eddy | 5–7 | 41.67% |
| Cya4am vs Dragunov | 4–5 | 44.44% |
| Cya4am vs Steve | 5–3 | 62.50% |
| Cya4am vs Law | 3–4 | 42.86% |
| Cya4am vs King | 2–5 | 28.57% |
| Cya4am vs Devil Jin | 3–4 | 42.86% |
| Cya4am vs Yoshimitsu | 0–6 | 0.00% |
| Cya4am vs Bryan | 1–5 | 16.67% |
| Cya4am vs Asuka | 5–1 | 83.33% |
| Cya4am vs Azucena | 5–1 | 83.33% |
| Cya4am vs Feng | 2–3 | 40.00% |
| Cya4am vs Leo | 0–5 | 0.00% |
| Cya4am vs Alisa | 0–4 | 0.00% |
| Cya4am vs Lee | 2–2 | 50.00% |
| Cya4am vs Leroy | 2–1 | 66.67% |
| Cya4am vs Hwoarang | 2–0 | 100.00% |
| Cya4am vs Jin | 0–2 | 0.00% |
| Cya4am vs Lili | 2–0 | 100.00% |
| Cya4am vs Lars | 0–2 | 0.00% |
| Cya4am vs Nina | 0–2 | 0.00% |
| Cya4am vs Kuma | 0–2 | 0.00% |
| Cya4am vs Lidia | 0–2 | 0.00% |
| Cya4am vs Claudio | 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.