| Kamui808 vs King | 6–8 | 42.86% |
| Kamui808 vs Jin | 8–3 | 72.73% |
| Kamui808 vs Reina | 7–4 | 63.64% |
| Kamui808 vs Kazuya | 1–5 | 16.67% |
| Kamui808 vs Lidia | 3–3 | 50.00% |
| Kamui808 vs Hwoarang | 1–4 | 20.00% |
| Kamui808 vs Steve | 0–5 | 0.00% |
| Kamui808 vs Jun | 3–1 | 75.00% |
| Kamui808 vs Dragunov | 1–2 | 33.33% |
| Kamui808 vs Heihachi | 2–1 | 66.67% |
| Kamui808 vs Paul | 0–2 | 0.00% |
| Kamui808 vs Law | 2–0 | 100.00% |
| Kamui808 vs Leo | 2–0 | 100.00% |
| Kamui808 vs Alisa | 0–2 | 0.00% |
| Kamui808 vs Raven | 2–0 | 100.00% |
| Kamui808 vs Eddy | 1–1 | 50.00% |
| Kamui808 vs Bryan | 0–1 | 0.00% |
| Kamui808 vs Lars | 1–0 | 100.00% |
| Kamui808 vs Azucena | 1–0 | 100.00% |
| Kamui808 vs Clive | 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.