| Mu09 vs Law | 4–13 | 23.53% |
| Mu09 vs Reina | 4–11 | 26.67% |
| Mu09 vs King | 6–8 | 42.86% |
| Mu09 vs Jun | 7–4 | 63.64% |
| Mu09 vs Lili | 6–4 | 60.00% |
| Mu09 vs Jin | 1–8 | 11.11% |
| Mu09 vs Steve | 5–3 | 62.50% |
| Mu09 vs Dragunov | 3–5 | 37.50% |
| Mu09 vs Yoshimitsu | 3–4 | 42.86% |
| Mu09 vs Kazuya | 3–4 | 42.86% |
| Mu09 vs Devil Jin | 6–1 | 85.71% |
| Mu09 vs Asuka | 4–2 | 66.67% |
| Mu09 vs Lee | 2–3 | 40.00% |
| Mu09 vs Anna | 0–4 | 0.00% |
| Mu09 vs Xiaoyu | 2–1 | 66.67% |
| Mu09 vs Bryan | 2–1 | 66.67% |
| Mu09 vs Clive | 2–1 | 66.67% |
| Mu09 vs Paul | 1–1 | 50.00% |
| Mu09 vs Jack-8 | 0–2 | 0.00% |
| Mu09 vs Lars | 0–2 | 0.00% |
| Mu09 vs Shaheen | 2–0 | 100.00% |
| Mu09 vs Nina | 2–0 | 100.00% |
| Mu09 vs Kuma | 2–0 | 100.00% |
| Mu09 vs Victor | 0–2 | 0.00% |
| Mu09 vs Eddy | 0–2 | 0.00% |
| Mu09 vs Lidia | 2–0 | 100.00% |
| Mu09 vs Zafina | 0–1 | 0.00% |
| Mu09 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.