| Muffin vs Jin | 6–3 | 66.67% |
| Muffin vs Dragunov | 4–3 | 57.14% |
| Muffin vs Kazuya | 6–1 | 85.71% |
| Muffin vs Eddy | 2–4 | 33.33% |
| Muffin vs Lili | 5–1 | 83.33% |
| Muffin vs Asuka | 4–1 | 80.00% |
| Muffin vs Reina | 4–1 | 80.00% |
| Muffin vs Law | 3–0 | 100.00% |
| Muffin vs King | 1–2 | 33.33% |
| Muffin vs Hwoarang | 2–1 | 66.67% |
| Muffin vs Devil Jin | 1–2 | 33.33% |
| Muffin vs Alisa | 2–1 | 66.67% |
| Muffin vs Yoshimitsu | 2–0 | 100.00% |
| Muffin vs Bryan | 2–0 | 100.00% |
| Muffin vs Victor | 2–0 | 100.00% |
| Muffin vs Lars | 0–2 | 0.00% |
| Muffin vs Lee | 2–0 | 100.00% |
| Muffin vs Jun | 0–2 | 0.00% |
| Muffin vs Xiaoyu | 1–0 | 100.00% |
| Muffin vs Nina | 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.