| Kasak vs Hwoarang | 18–29 | 38.30% |
| Kasak vs Kazuya | 21–17 | 55.26% |
| Kasak vs Eddy | 19–19 | 50.00% |
| Kasak vs King | 10–23 | 30.30% |
| Kasak vs Law | 14–14 | 50.00% |
| Kasak vs Reina | 14–14 | 50.00% |
| Kasak vs Dragunov | 7–14 | 33.33% |
| Kasak vs Jin | 7–13 | 35.00% |
| Kasak vs Steve | 11–8 | 57.89% |
| Kasak vs Lili | 8–11 | 42.11% |
| Kasak vs Jun | 10–8 | 55.56% |
| Kasak vs Paul | 6–11 | 35.29% |
| Kasak vs Yoshimitsu | 5–12 | 29.41% |
| Kasak vs Lars | 5–11 | 31.25% |
| Kasak vs Bryan | 7–8 | 46.67% |
| Kasak vs Feng | 3–11 | 21.43% |
| Kasak vs Asuka | 5–6 | 45.45% |
| Kasak vs Alisa | 3–8 | 27.27% |
| Kasak vs Nina | 4–6 | 40.00% |
| Kasak vs Azucena | 4–6 | 40.00% |
| Kasak vs Victor | 1–9 | 10.00% |
| Kasak vs Devil Jin | 2–7 | 22.22% |
| Kasak vs Lee | 5–4 | 55.56% |
| Kasak vs Heihachi | 5–4 | 55.56% |
| Kasak vs Zafina | 2–4 | 33.33% |
| Kasak vs Shaheen | 1–4 | 20.00% |
| Kasak vs Leroy | 2–3 | 40.00% |
| Kasak vs Lidia | 2–3 | 40.00% |
| Kasak vs Claudio | 3–1 | 75.00% |
| Kasak vs Xiaoyu | 0–2 | 0.00% |
| Kasak vs Leo | 0–1 | 0.00% |
| Kasak vs Raven | 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.