| mmm911 vs Jin | 2–9 | 18.18% |
| mmm911 vs Hwoarang | 7–3 | 70.00% |
| mmm911 vs Yoshimitsu | 5–2 | 71.43% |
| mmm911 vs Victor | 6–1 | 85.71% |
| mmm911 vs Lili | 6–0 | 100.00% |
| mmm911 vs Lars | 6–0 | 100.00% |
| mmm911 vs Fahkumram | 4–2 | 66.67% |
| mmm911 vs Kazuya | 5–0 | 100.00% |
| mmm911 vs Reina | 5–0 | 100.00% |
| mmm911 vs Steve | 4–0 | 100.00% |
| mmm911 vs Devil Jin | 4–0 | 100.00% |
| mmm911 vs Shaheen | 4–0 | 100.00% |
| mmm911 vs Lidia | 4–0 | 100.00% |
| mmm911 vs Law | 3–0 | 100.00% |
| mmm911 vs Asuka | 3–0 | 100.00% |
| mmm911 vs Dragunov | 1–2 | 33.33% |
| mmm911 vs Nina | 2–1 | 66.67% |
| mmm911 vs Azucena | 2–1 | 66.67% |
| mmm911 vs Eddy | 3–0 | 100.00% |
| mmm911 vs Heihachi | 3–0 | 100.00% |
| mmm911 vs Paul | 2–0 | 100.00% |
| mmm911 vs King | 1–1 | 50.00% |
| mmm911 vs Jack-8 | 2–0 | 100.00% |
| mmm911 vs Leo | 2–0 | 100.00% |
| mmm911 vs Claudio | 2–0 | 100.00% |
| mmm911 vs Zafina | 0–2 | 0.00% |
| mmm911 vs Anna | 2–0 | 100.00% |
| mmm911 vs Xiaoyu | 1–0 | 100.00% |
| mmm911 vs Bryan | 1–0 | 100.00% |
| mmm911 vs Feng | 0–1 | 0.00% |
| mmm911 vs Leroy | 1–0 | 100.00% |
| mmm911 vs Jun | 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.