| mumuu vs Jin | 36–15 | 70.59% |
| mumuu vs Kazuya | 16–15 | 51.61% |
| mumuu vs Bryan | 14–11 | 56.00% |
| mumuu vs Dragunov | 8–17 | 32.00% |
| mumuu vs Reina | 9–15 | 37.50% |
| mumuu vs King | 12–11 | 52.17% |
| mumuu vs Victor | 15–8 | 65.22% |
| mumuu vs Hwoarang | 7–15 | 31.82% |
| mumuu vs Heihachi | 10–11 | 47.62% |
| mumuu vs Lili | 12–8 | 60.00% |
| mumuu vs Nina | 13–6 | 68.42% |
| mumuu vs Paul | 5–11 | 31.25% |
| mumuu vs Asuka | 10–6 | 62.50% |
| mumuu vs Jun | 10–5 | 66.67% |
| mumuu vs Law | 8–5 | 61.54% |
| mumuu vs Jack-8 | 10–3 | 76.92% |
| mumuu vs Devil Jin | 4–9 | 30.77% |
| mumuu vs Lars | 5–8 | 38.46% |
| mumuu vs Azucena | 9–4 | 69.23% |
| mumuu vs Feng | 6–6 | 50.00% |
| mumuu vs Steve | 3–8 | 27.27% |
| mumuu vs Yoshimitsu | 7–3 | 70.00% |
| mumuu vs Xiaoyu | 4–5 | 44.44% |
| mumuu vs Leo | 5–3 | 62.50% |
| mumuu vs Lidia | 2–5 | 28.57% |
| mumuu vs Alisa | 3–3 | 50.00% |
| mumuu vs Raven | 3–3 | 50.00% |
| mumuu vs Eddy | 0–6 | 0.00% |
| mumuu vs Lee | 5–0 | 100.00% |
| mumuu vs Leroy | 4–1 | 80.00% |
| mumuu vs Claudio | 0–4 | 0.00% |
| mumuu vs Shaheen | 0–4 | 0.00% |
| mumuu vs Zafina | 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.