| Muuuunnn vs Law | 9–12 | 42.86% |
| Muuuunnn vs Dragunov | 13–6 | 68.42% |
| Muuuunnn vs Fahkumram | 13–5 | 72.22% |
| Muuuunnn vs Hwoarang | 5–11 | 31.25% |
| Muuuunnn vs Jin | 12–4 | 75.00% |
| Muuuunnn vs Kazuya | 11–5 | 68.75% |
| Muuuunnn vs King | 7–8 | 46.67% |
| Muuuunnn vs Reina | 10–4 | 71.43% |
| Muuuunnn vs Bryan | 8–5 | 61.54% |
| Muuuunnn vs Azucena | 6–7 | 46.15% |
| Muuuunnn vs Asuka | 5–6 | 45.45% |
| Muuuunnn vs Paul | 4–6 | 40.00% |
| Muuuunnn vs Steve | 6–1 | 85.71% |
| Muuuunnn vs Lars | 5–2 | 71.43% |
| Muuuunnn vs Clive | 3–4 | 42.86% |
| Muuuunnn vs Victor | 5–1 | 83.33% |
| Muuuunnn vs Jun | 3–2 | 60.00% |
| Muuuunnn vs Anna | 4–1 | 80.00% |
| Muuuunnn vs Jack-8 | 2–2 | 50.00% |
| Muuuunnn vs Lee | 2–2 | 50.00% |
| Muuuunnn vs Heihachi | 2–2 | 50.00% |
| Muuuunnn vs Miary Zo | 1–3 | 25.00% |
| Muuuunnn vs Yoshimitsu | 2–1 | 66.67% |
| Muuuunnn vs Lili | 2–1 | 66.67% |
| Muuuunnn vs Claudio | 1–2 | 33.33% |
| Muuuunnn vs Nina | 2–1 | 66.67% |
| Muuuunnn vs Lidia | 3–0 | 100.00% |
| Muuuunnn vs Devil Jin | 0–2 | 0.00% |
| Muuuunnn vs Feng | 0–2 | 0.00% |
| Muuuunnn vs Kuma | 0–2 | 0.00% |
| Muuuunnn vs Raven | 1–1 | 50.00% |
| Muuuunnn vs Xiaoyu | 0–1 | 0.00% |
| Muuuunnn vs Leo | 1–0 | 100.00% |
| Muuuunnn vs Eddy | 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.