| Mazume vs Kazuya | 7–3 | 70.00% |
| Mazume vs Steve | 8–1 | 88.89% |
| Mazume vs Alisa | 5–4 | 55.56% |
| Mazume vs King | 5–3 | 62.50% |
| Mazume vs Jin | 6–2 | 75.00% |
| Mazume vs Lars | 3–3 | 50.00% |
| Mazume vs Hwoarang | 3–2 | 60.00% |
| Mazume vs Lili | 2–3 | 40.00% |
| Mazume vs Armor King | 3–2 | 60.00% |
| Mazume vs Dragunov | 3–1 | 75.00% |
| Mazume vs Claudio | 0–4 | 0.00% |
| Mazume vs Leroy | 2–2 | 50.00% |
| Mazume vs Victor | 4–0 | 100.00% |
| Mazume vs Law | 1–2 | 33.33% |
| Mazume vs Bryan | 1–2 | 33.33% |
| Mazume vs Shaheen | 3–0 | 100.00% |
| Mazume vs Reina | 2–1 | 66.67% |
| Mazume vs Heihachi | 2–1 | 66.67% |
| Mazume vs Paul | 0–2 | 0.00% |
| Mazume vs Xiaoyu | 2–0 | 100.00% |
| Mazume vs Leo | 2–0 | 100.00% |
| Mazume vs Eddy | 0–2 | 0.00% |
| Mazume vs Clive | 2–0 | 100.00% |
| Mazume vs Devil Jin | 0–1 | 0.00% |
| Mazume 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.