| Mufey vs Fahkumram | 7–8 | 46.67% |
| Mufey vs Jin | 5–7 | 41.67% |
| Mufey vs Law | 9–2 | 81.82% |
| Mufey vs Bryan | 8–3 | 72.73% |
| Mufey vs Kazuya | 4–6 | 40.00% |
| Mufey vs Devil Jin | 6–2 | 75.00% |
| Mufey vs Dragunov | 5–3 | 62.50% |
| Mufey vs Jun | 6–2 | 75.00% |
| Mufey vs Reina | 6–1 | 85.71% |
| Mufey vs King | 4–2 | 66.67% |
| Mufey vs Hwoarang | 6–0 | 100.00% |
| Mufey vs Nina | 3–2 | 60.00% |
| Mufey vs Paul | 3–1 | 75.00% |
| Mufey vs Steve | 2–2 | 50.00% |
| Mufey vs Heihachi | 2–2 | 50.00% |
| Mufey vs Asuka | 2–1 | 66.67% |
| Mufey vs Feng | 1–2 | 33.33% |
| Mufey vs Armor King | 1–2 | 33.33% |
| Mufey vs Xiaoyu | 2–0 | 100.00% |
| Mufey vs Lili | 2–0 | 100.00% |
| Mufey vs Lars | 2–0 | 100.00% |
| Mufey vs Alisa | 2–0 | 100.00% |
| Mufey vs Kuma | 2–0 | 100.00% |
| Mufey vs Eddy | 2–0 | 100.00% |
| Mufey vs Clive | 1–1 | 50.00% |
| Mufey vs Azucena | 1–0 | 100.00% |
| Mufey vs Raven | 1–0 | 100.00% |
| Mufey 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.