| Kasu vs Kazuya | 72–75 | 48.98% |
| Kasu vs Heihachi | 43–69 | 38.39% |
| Kasu vs Jin | 38–63 | 37.62% |
| Kasu vs Reina | 43–55 | 43.88% |
| Kasu vs King | 33–48 | 40.74% |
| Kasu vs Bryan | 26–36 | 41.94% |
| Kasu vs Law | 29–32 | 47.54% |
| Kasu vs Hwoarang | 30–29 | 50.85% |
| Kasu vs Jun | 35–24 | 59.32% |
| Kasu vs Steve | 25–27 | 48.08% |
| Kasu vs Yoshimitsu | 24–20 | 54.55% |
| Kasu vs Lili | 21–21 | 50.00% |
| Kasu vs Azucena | 19–22 | 46.34% |
| Kasu vs Paul | 16–24 | 40.00% |
| Kasu vs Nina | 17–19 | 47.22% |
| Kasu vs Alisa | 16–18 | 47.06% |
| Kasu vs Lidia | 11–20 | 35.48% |
| Kasu vs Lars | 10–18 | 35.71% |
| Kasu vs Asuka | 13–14 | 48.15% |
| Kasu vs Eddy | 11–16 | 40.74% |
| Kasu vs Dragunov | 10–15 | 40.00% |
| Kasu vs Victor | 9–15 | 37.50% |
| Kasu vs Armor King | 6–18 | 25.00% |
| Kasu vs Devil Jin | 10–13 | 43.48% |
| Kasu vs Leo | 7–16 | 30.43% |
| Kasu vs Lee | 11–9 | 55.00% |
| Kasu vs Feng | 10–8 | 55.56% |
| Kasu vs Jack-8 | 6–11 | 35.29% |
| Kasu vs Xiaoyu | 9–6 | 60.00% |
| Kasu vs Claudio | 7–7 | 50.00% |
| Kasu vs Kuma | 4–8 | 33.33% |
| Kasu vs Zafina | 3–9 | 25.00% |
| Kasu vs Shaheen | 5–3 | 62.50% |
| Kasu vs Fahkumram | 3–5 | 37.50% |
| Kasu vs Clive | 5–2 | 71.43% |
| Kasu vs Anna | 3–4 | 42.86% |
| Kasu vs Leroy | 3–3 | 50.00% |
| Kasu vs Raven | 3–3 | 50.00% |
| Kasu vs Panda | 2–0 | 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.