| Kasuga vs Reina | 54–34 | 61.36% |
| Kasuga vs Paul | 50–28 | 64.10% |
| Kasuga vs Bryan | 43–31 | 58.11% |
| Kasuga vs Dragunov | 39–33 | 54.17% |
| Kasuga vs Asuka | 43–27 | 61.43% |
| Kasuga vs Jun | 43–27 | 61.43% |
| Kasuga vs Lili | 41–23 | 64.06% |
| Kasuga vs Hwoarang | 30–31 | 49.18% |
| Kasuga vs Kazuya | 40–18 | 68.97% |
| Kasuga vs King | 34–14 | 70.83% |
| Kasuga vs Jin | 28–15 | 65.12% |
| Kasuga vs Devil Jin | 23–17 | 57.50% |
| Kasuga vs Law | 29–9 | 76.32% |
| Kasuga vs Azucena | 21–16 | 56.76% |
| Kasuga vs Xiaoyu | 21–15 | 58.33% |
| Kasuga vs Steve | 21–14 | 60.00% |
| Kasuga vs Nina | 25–8 | 75.76% |
| Kasuga vs Clive | 15–17 | 46.88% |
| Kasuga vs Lars | 18–13 | 58.06% |
| Kasuga vs Claudio | 19–12 | 61.29% |
| Kasuga vs Alisa | 14–14 | 50.00% |
| Kasuga vs Lidia | 21–6 | 77.78% |
| Kasuga vs Victor | 7–19 | 26.92% |
| Kasuga vs Heihachi | 16–10 | 61.54% |
| Kasuga vs Yoshimitsu | 16–7 | 69.57% |
| Kasuga vs Leo | 17–5 | 77.27% |
| Kasuga vs Zafina | 11–11 | 50.00% |
| Kasuga vs Fahkumram | 14–8 | 63.64% |
| Kasuga vs Leroy | 13–7 | 65.00% |
| Kasuga vs Eddy | 12–8 | 60.00% |
| Kasuga vs Anna | 9–11 | 45.00% |
| Kasuga vs Lee | 8–11 | 42.11% |
| Kasuga vs Feng | 5–13 | 27.78% |
| Kasuga vs Jack-8 | 9–7 | 56.25% |
| Kasuga vs Raven | 11–3 | 78.57% |
| Kasuga vs Armor King | 6–7 | 46.15% |
| Kasuga vs Miary Zo | 3–9 | 25.00% |
| Kasuga vs Shaheen | 7–4 | 63.64% |
| Kasuga vs Kuma | 5–5 | 50.00% |
| Kasuga vs Panda | 3–5 | 37.50% |
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.