| Mister Mas vs Jin | 7–4 | 63.64% |
| Mister Mas vs Reina | 9–0 | 100.00% |
| Mister Mas vs Steve | 4–4 | 50.00% |
| Mister Mas vs Dragunov | 5–2 | 71.43% |
| Mister Mas vs Yoshimitsu | 3–3 | 50.00% |
| Mister Mas vs Hwoarang | 6–0 | 100.00% |
| Mister Mas vs Asuka | 2–3 | 40.00% |
| Mister Mas vs Lee | 3–2 | 60.00% |
| Mister Mas vs King | 2–2 | 50.00% |
| Mister Mas vs Shaheen | 4–0 | 100.00% |
| Mister Mas vs Jun | 4–0 | 100.00% |
| Mister Mas vs Azucena | 4–0 | 100.00% |
| Mister Mas vs Paul | 2–1 | 66.67% |
| Mister Mas vs Law | 0–3 | 0.00% |
| Mister Mas vs Xiaoyu | 2–1 | 66.67% |
| Mister Mas vs Kazuya | 2–1 | 66.67% |
| Mister Mas vs Devil Jin | 1–2 | 33.33% |
| Mister Mas vs Bryan | 0–2 | 0.00% |
| Mister Mas vs Leo | 2–0 | 100.00% |
| Mister Mas vs Claudio | 0–2 | 0.00% |
| Mister Mas vs Kuma | 2–0 | 100.00% |
| Mister Mas vs Victor | 2–0 | 100.00% |
| Mister Mas vs Alisa | 1–0 | 100.00% |
| Mister Mas vs Zafina | 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.