| Casval 1015 vs King | 5–13 | 27.78% |
| Casval 1015 vs Reina | 2–12 | 14.29% |
| Casval 1015 vs Bryan | 4–8 | 33.33% |
| Casval 1015 vs Azucena | 4–8 | 33.33% |
| Casval 1015 vs Xiaoyu | 3–7 | 30.00% |
| Casval 1015 vs Asuka | 1–9 | 10.00% |
| Casval 1015 vs Jin | 6–3 | 66.67% |
| Casval 1015 vs Hwoarang | 4–4 | 50.00% |
| Casval 1015 vs Victor | 4–4 | 50.00% |
| Casval 1015 vs Kazuya | 3–4 | 42.86% |
| Casval 1015 vs Dragunov | 3–4 | 42.86% |
| Casval 1015 vs Law | 3–3 | 50.00% |
| Casval 1015 vs Jack-8 | 3–3 | 50.00% |
| Casval 1015 vs Feng | 2–4 | 33.33% |
| Casval 1015 vs Alisa | 3–2 | 60.00% |
| Casval 1015 vs Jun | 1–4 | 20.00% |
| Casval 1015 vs Eddy | 1–4 | 20.00% |
| Casval 1015 vs Devil Jin | 0–4 | 0.00% |
| Casval 1015 vs Lee | 0–4 | 0.00% |
| Casval 1015 vs Steve | 2–1 | 66.67% |
| Casval 1015 vs Claudio | 2–1 | 66.67% |
| Casval 1015 vs Paul | 0–2 | 0.00% |
| Casval 1015 vs Yoshimitsu | 0–2 | 0.00% |
| Casval 1015 vs Lars | 0–2 | 0.00% |
| Casval 1015 vs Kuma | 0–2 | 0.00% |
| Casval 1015 vs Panda | 0–2 | 0.00% |
| Casval 1015 vs Shaheen | 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.