| Mumblep vs Azucena | 9–5 | 64.29% |
| Mumblep vs Eddy | 6–6 | 50.00% |
| Mumblep vs Reina | 5–6 | 45.45% |
| Mumblep vs Jin | 3–5 | 37.50% |
| Mumblep vs Dragunov | 4–4 | 50.00% |
| Mumblep vs Hwoarang | 4–3 | 57.14% |
| Mumblep vs Lili | 5–1 | 83.33% |
| Mumblep vs King | 3–2 | 60.00% |
| Mumblep vs Kazuya | 3–2 | 60.00% |
| Mumblep vs Feng | 2–3 | 40.00% |
| Mumblep vs Lars | 2–2 | 50.00% |
| Mumblep vs Zafina | 2–2 | 50.00% |
| Mumblep vs Law | 2–1 | 66.67% |
| Mumblep vs Yoshimitsu | 1–2 | 33.33% |
| Mumblep vs Steve | 3–0 | 100.00% |
| Mumblep vs Asuka | 1–2 | 33.33% |
| Mumblep vs Jun | 3–0 | 100.00% |
| Mumblep vs Paul | 2–0 | 100.00% |
| Mumblep vs Leo | 2–0 | 100.00% |
| Mumblep vs Shaheen | 1–1 | 50.00% |
| Mumblep vs Victor | 0–2 | 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.