| MuuM vs Hwoarang | 16–6 | 72.73% |
| MuuM vs King | 14–6 | 70.00% |
| MuuM vs Fahkumram | 7–10 | 41.18% |
| MuuM vs Bryan | 7–9 | 43.75% |
| MuuM vs Kazuya | 8–7 | 53.33% |
| MuuM vs Dragunov | 8–5 | 61.54% |
| MuuM vs Jun | 4–8 | 33.33% |
| MuuM vs Reina | 7–3 | 70.00% |
| MuuM vs Victor | 4–6 | 40.00% |
| MuuM vs Asuka | 3–6 | 33.33% |
| MuuM vs Lars | 7–2 | 77.78% |
| MuuM vs Yoshimitsu | 3–5 | 37.50% |
| MuuM vs Steve | 7–0 | 100.00% |
| MuuM vs Leroy | 4–3 | 57.14% |
| MuuM vs Clive | 3–4 | 42.86% |
| MuuM vs Paul | 4–2 | 66.67% |
| MuuM vs Lidia | 3–3 | 50.00% |
| MuuM vs Law | 3–2 | 60.00% |
| MuuM vs Devil Jin | 4–1 | 80.00% |
| MuuM vs Azucena | 2–3 | 40.00% |
| MuuM vs Jin | 3–1 | 75.00% |
| MuuM vs Claudio | 0–4 | 0.00% |
| MuuM vs Nina | 2–2 | 50.00% |
| MuuM vs Eddy | 2–2 | 50.00% |
| MuuM vs Heihachi | 2–2 | 50.00% |
| MuuM vs Kuma | 1–2 | 33.33% |
| MuuM vs Lili | 1–1 | 50.00% |
| MuuM vs Leo | 2–0 | 100.00% |
| MuuM vs Anna | 0–2 | 0.00% |
| MuuM vs Xiaoyu | 1–0 | 100.00% |
| MuuM vs Jack-8 | 0–1 | 0.00% |
| MuuM vs Feng | 0–1 | 0.00% |
| MuuM vs Lee | 0–1 | 0.00% |
| MuuM vs Zafina | 0–1 | 0.00% |
| MuuM vs Raven | 0–1 | 0.00% |
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.