| Masta Mew vs King | 19–4 | 82.61% |
| Masta Mew vs Jin | 6–6 | 50.00% |
| Masta Mew vs Lili | 6–4 | 60.00% |
| Masta Mew vs Law | 3–4 | 42.86% |
| Masta Mew vs Shaheen | 2–4 | 33.33% |
| Masta Mew vs Yoshimitsu | 1–4 | 20.00% |
| Masta Mew vs Hwoarang | 1–4 | 20.00% |
| Masta Mew vs Leo | 4–1 | 80.00% |
| Masta Mew vs Victor | 2–3 | 40.00% |
| Masta Mew vs Bryan | 4–0 | 100.00% |
| Masta Mew vs Dragunov | 4–0 | 100.00% |
| Masta Mew vs Kazuya | 3–0 | 100.00% |
| Masta Mew vs Azucena | 3–0 | 100.00% |
| Masta Mew vs Heihachi | 1–2 | 33.33% |
| Masta Mew vs Paul | 0–2 | 0.00% |
| Masta Mew vs Asuka | 2–0 | 100.00% |
| Masta Mew vs Reina | 2–0 | 100.00% |
| Masta Mew vs Xiaoyu | 1–0 | 100.00% |
| Masta Mew vs Feng | 1–0 | 100.00% |
| Masta Mew vs Nina | 1–0 | 100.00% |
| Masta Mew vs Lidia | 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.