| MUUMOO vs Reina | 6–5 | 54.55% |
| MUUMOO vs King | 3–5–1 | 37.50% |
| MUUMOO vs Lars | 2–4 | 33.33% |
| MUUMOO vs Hwoarang | 1–4 | 20.00% |
| MUUMOO vs Steve | 3–2 | 60.00% |
| MUUMOO vs Nina | 4–1 | 80.00% |
| MUUMOO vs Jin | 2–2 | 50.00% |
| MUUMOO vs Victor | 3–1 | 75.00% |
| MUUMOO vs Yoshimitsu | 1–2 | 33.33% |
| MUUMOO vs Bryan | 1–2 | 33.33% |
| MUUMOO vs Asuka | 1–2 | 33.33% |
| MUUMOO vs Lili | 2–1 | 66.67% |
| MUUMOO vs Dragunov | 3–0 | 100.00% |
| MUUMOO vs Lee | 2–1 | 66.67% |
| MUUMOO vs Xiaoyu | 1–1 | 50.00% |
| MUUMOO vs Jack-8 | 0–2 | 0.00% |
| MUUMOO vs Devil Jin | 0–2 | 0.00% |
| MUUMOO vs Heihachi | 0–2 | 0.00% |
| MUUMOO vs Law | 1–0 | 100.00% |
| MUUMOO vs Kazuya | 1–0 | 100.00% |
| MUUMOO vs Raven | 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.