| Maskai vs Reina | 9–4 | 69.23% |
| Maskai vs Law | 5–6 | 45.45% |
| Maskai vs King | 8–3 | 72.73% |
| Maskai vs Yoshimitsu | 6–4 | 60.00% |
| Maskai vs Kuma | 6–2 | 75.00% |
| Maskai vs Victor | 8–0 | 100.00% |
| Maskai vs Hwoarang | 3–4 | 42.86% |
| Maskai vs Lili | 5–2 | 71.43% |
| Maskai vs Steve | 4–2 | 66.67% |
| Maskai vs Asuka | 5–1 | 83.33% |
| Maskai vs Heihachi | 5–0 | 100.00% |
| Maskai vs Jin | 4–0 | 100.00% |
| Maskai vs Feng | 2–2 | 50.00% |
| Maskai vs Leo | 2–2 | 50.00% |
| Maskai vs Lars | 3–1 | 75.00% |
| Maskai vs Azucena | 2–2 | 50.00% |
| Maskai vs Xiaoyu | 2–1 | 66.67% |
| Maskai vs Kazuya | 0–3 | 0.00% |
| Maskai vs Dragunov | 2–1 | 66.67% |
| Maskai vs Anna | 1–2 | 33.33% |
| Maskai vs Paul | 2–0 | 100.00% |
| Maskai vs Shaheen | 2–0 | 100.00% |
| Maskai vs Jun | 2–0 | 100.00% |
| Maskai vs Eddy | 1–1 | 50.00% |
| Maskai vs Alisa | 0–1 | 0.00% |
| Maskai vs Nina | 1–0 | 100.00% |
| Maskai vs Lee | 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.