| Kaseki vs King | 39–40 | 49.37% |
| Kaseki vs Bryan | 27–22 | 55.10% |
| Kaseki vs Hwoarang | 21–25 | 45.65% |
| Kaseki vs Kazuya | 21–25 | 45.65% |
| Kaseki vs Reina | 22–22 | 50.00% |
| Kaseki vs Clive | 23–21 | 52.27% |
| Kaseki vs Jin | 19–17 | 52.78% |
| Kaseki vs Yoshimitsu | 19–13 | 59.38% |
| Kaseki vs Dragunov | 9–20 | 31.03% |
| Kaseki vs Law | 15–13 | 53.57% |
| Kaseki vs Jun | 15–13 | 53.57% |
| Kaseki vs Devil Jin | 14–13 | 51.85% |
| Kaseki vs Asuka | 11–15 | 42.31% |
| Kaseki vs Alisa | 16–9 | 64.00% |
| Kaseki vs Heihachi | 11–14 | 44.00% |
| Kaseki vs Paul | 8–16 | 33.33% |
| Kaseki vs Lili | 8–14 | 36.36% |
| Kaseki vs Lee | 8–14 | 36.36% |
| Kaseki vs Azucena | 6–14 | 30.00% |
| Kaseki vs Victor | 10–10 | 50.00% |
| Kaseki vs Xiaoyu | 8–10 | 44.44% |
| Kaseki vs Steve | 7–11 | 38.89% |
| Kaseki vs Nina | 6–12 | 33.33% |
| Kaseki vs Lars | 5–8 | 38.46% |
| Kaseki vs Eddy | 5–8 | 38.46% |
| Kaseki vs Lidia | 7–4 | 63.64% |
| Kaseki vs Claudio | 7–3 | 70.00% |
| Kaseki vs Feng | 2–7 | 22.22% |
| Kaseki vs Zafina | 4–4 | 50.00% |
| Kaseki vs Raven | 1–7 | 12.50% |
| Kaseki vs Leroy | 2–5 | 28.57% |
| Kaseki vs Jack-8 | 4–2 | 66.67% |
| Kaseki vs Leo | 3–2 | 60.00% |
| Kaseki vs Kuma | 3–2 | 60.00% |
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.