| MUMU vs King | 70–2 | 97.22% |
| MUMU vs Law | 68–2 | 97.14% |
| MUMU vs Kazuya | 61–5 | 92.42% |
| MUMU vs Steve | 63–2 | 96.92% |
| MUMU vs Bryan | 59–5 | 92.19% |
| MUMU vs Dragunov | 57–1 | 98.28% |
| MUMU vs Hwoarang | 42–7 | 85.71% |
| MUMU vs Armor King | 45–1 | 97.83% |
| MUMU vs Paul | 40–4 | 90.91% |
| MUMU vs Jin | 41–2 | 95.35% |
| MUMU vs Fahkumram | 38–2 | 95.00% |
| MUMU vs Heihachi | 32–2 | 94.12% |
| MUMU vs Yoshimitsu | 32–1 | 96.97% |
| MUMU vs Eddy | 32–1 | 96.97% |
| MUMU vs Lili | 30–1 | 96.77% |
| MUMU vs Reina | 29–1 | 96.67% |
| MUMU vs Devil Jin | 22–1 | 95.65% |
| MUMU vs Azucena | 18–2 | 90.00% |
| MUMU vs Lars | 19–0 | 100.00% |
| MUMU vs Lee | 14–3 | 82.35% |
| MUMU vs Clive | 15–0 | 100.00% |
| MUMU vs Asuka | 13–0 | 100.00% |
| MUMU vs Leroy | 10–2 | 83.33% |
| MUMU vs Jun | 12–0 | 100.00% |
| MUMU vs Alisa | 11–0 | 100.00% |
| MUMU vs Victor | 9–2 | 81.82% |
| MUMU vs Jack-8 | 8–2 | 80.00% |
| MUMU vs Zafina | 10–0 | 100.00% |
| MUMU vs Feng | 8–0 | 100.00% |
| MUMU vs Lidia | 7–0 | 100.00% |
| MUMU vs Xiaoyu | 6–0 | 100.00% |
| MUMU vs Nina | 6–0 | 100.00% |
| MUMU vs Anna | 5–1 | 83.33% |
| MUMU vs Claudio | 5–0 | 100.00% |
| MUMU vs Raven | 4–0 | 100.00% |
| MUMU vs Leo | 1–1 | 50.00% |
| MUMU vs Kuma | 2–0 | 100.00% |
| MUMU vs Panda | 2–0 | 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.