| ish08kaz vs Reina | 4–3 | 57.14% |
| ish08kaz vs Lidia | 3–4 | 42.86% |
| ish08kaz vs Alisa | 2–3 | 40.00% |
| ish08kaz vs Jun | 3–2 | 60.00% |
| ish08kaz vs Law | 4–0 | 100.00% |
| ish08kaz vs Yoshimitsu | 2–1 | 66.67% |
| ish08kaz vs Claudio | 2–1 | 66.67% |
| ish08kaz vs Xiaoyu | 1–1 | 50.00% |
| ish08kaz vs Kazuya | 0–2 | 0.00% |
| ish08kaz vs Steve | 2–0 | 100.00% |
| ish08kaz vs Asuka | 0–2 | 0.00% |
| ish08kaz vs Nina | 0–2 | 0.00% |
| ish08kaz vs Zafina | 1–0 | 100.00% |
| ish08kaz 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.