| Kasawat vs King | 19–41 | 31.67% |
| Kasawat vs Kazuya | 28–27 | 50.91% |
| Kasawat vs Jin | 20–29 | 40.82% |
| Kasawat vs Reina | 21–24 | 46.67% |
| Kasawat vs Dragunov | 21–23 | 47.73% |
| Kasawat vs Bryan | 18–22 | 45.00% |
| Kasawat vs Law | 17–16 | 51.52% |
| Kasawat vs Steve | 23–10 | 69.70% |
| Kasawat vs Hwoarang | 15–16 | 48.39% |
| Kasawat vs Victor | 8–23 | 25.81% |
| Kasawat vs Paul | 14–11 | 56.00% |
| Kasawat vs Lars | 6–11 | 35.29% |
| Kasawat vs Eddy | 11–6 | 64.71% |
| Kasawat vs Devil Jin | 9–7 | 56.25% |
| Kasawat vs Jun | 6–10 | 37.50% |
| Kasawat vs Lili | 7–8 | 46.67% |
| Kasawat vs Lee | 5–8 | 38.46% |
| Kasawat vs Yoshimitsu | 6–6 | 50.00% |
| Kasawat vs Nina | 5–7 | 41.67% |
| Kasawat vs Alisa | 5–5 | 50.00% |
| Kasawat vs Xiaoyu | 5–4 | 55.56% |
| Kasawat vs Feng | 1–7 | 12.50% |
| Kasawat vs Zafina | 1–7 | 12.50% |
| Kasawat vs Leroy | 4–4 | 50.00% |
| Kasawat vs Azucena | 2–6 | 25.00% |
| Kasawat vs Jack-8 | 3–3 | 50.00% |
| Kasawat vs Claudio | 3–3 | 50.00% |
| Kasawat vs Kuma | 6–0 | 100.00% |
| Kasawat vs Raven | 2–4 | 33.33% |
| Kasawat vs Asuka | 3–2 | 60.00% |
| Kasawat vs Panda | 2–3 | 40.00% |
| Kasawat vs Lidia | 2–3 | 40.00% |
| Kasawat vs Shaheen | 2–1 | 66.67% |
| Kasawat vs Heihachi | 1–0 | 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.