| Kashi21C vs Hwoarang | 4–2 | 66.67% |
| Kashi21C vs Bryan | 2–3 | 40.00% |
| Kashi21C vs Steve | 2–3 | 40.00% |
| Kashi21C vs Jin | 2–2 | 50.00% |
| Kashi21C vs Victor | 2–2 | 50.00% |
| Kashi21C vs Eddy | 0–4 | 0.00% |
| Kashi21C vs Law | 2–1 | 66.67% |
| Kashi21C vs King | 1–2 | 33.33% |
| Kashi21C vs Reina | 2–1 | 66.67% |
| Kashi21C vs Yoshimitsu | 0–2 | 0.00% |
| Kashi21C vs Xiaoyu | 1–0 | 100.00% |
| Kashi21C vs Dragunov | 1–0 | 100.00% |
| Kashi21C vs Lars | 0–1 | 0.00% |
| Kashi21C vs Alisa | 1–0 | 100.00% |
| Kashi21C vs Nina | 1–0 | 100.00% |
| Kashi21C vs Leroy | 0–1 | 0.00% |
| Kashi21C vs Azucena | 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.