| MUMMES44 vs Kazuya | 9–5 | 64.29% |
| MUMMES44 vs Reina | 9–5 | 64.29% |
| MUMMES44 vs Fahkumram | 6–6 | 50.00% |
| MUMMES44 vs Jin | 6–5 | 54.55% |
| MUMMES44 vs King | 9–1 | 90.00% |
| MUMMES44 vs Bryan | 3–6 | 33.33% |
| MUMMES44 vs Asuka | 5–4 | 55.56% |
| MUMMES44 vs Lili | 6–2 | 75.00% |
| MUMMES44 vs Heihachi | 6–2 | 75.00% |
| MUMMES44 vs Paul | 3–4 | 42.86% |
| MUMMES44 vs Hwoarang | 6–1 | 85.71% |
| MUMMES44 vs Steve | 5–2 | 71.43% |
| MUMMES44 vs Dragunov | 4–3 | 57.14% |
| MUMMES44 vs Lee | 4–1 | 80.00% |
| MUMMES44 vs Azucena | 5–0 | 100.00% |
| MUMMES44 vs Yoshimitsu | 3–1 | 75.00% |
| MUMMES44 vs Devil Jin | 4–0 | 100.00% |
| MUMMES44 vs Lidia | 2–2 | 50.00% |
| MUMMES44 vs Clive | 2–2 | 50.00% |
| MUMMES44 vs Anna | 2–2 | 50.00% |
| MUMMES44 vs Xiaoyu | 2–1 | 66.67% |
| MUMMES44 vs Jack-8 | 1–2 | 33.33% |
| MUMMES44 vs Shaheen | 2–1 | 66.67% |
| MUMMES44 vs Nina | 1–2 | 33.33% |
| MUMMES44 vs Jun | 1–2 | 33.33% |
| MUMMES44 vs Victor | 0–3 | 0.00% |
| MUMMES44 vs Eddy | 2–1 | 66.67% |
| MUMMES44 vs Leroy | 2–0 | 100.00% |
| MUMMES44 vs Armor King | 0–2 | 0.00% |
| MUMMES44 vs Law | 1–0 | 100.00% |
| MUMMES44 vs Feng | 0–1 | 0.00% |
| MUMMES44 vs Lars | 0–1 | 0.00% |
| MUMMES44 vs Claudio | 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.