| mum__ vs King | 9–10 | 47.37% |
| mum__ vs Reina | 10–8 | 55.56% |
| mum__ vs Hwoarang | 9–4 | 69.23% |
| mum__ vs Victor | 3–8 | 27.27% |
| mum__ vs Kazuya | 2–6 | 25.00% |
| mum__ vs Raven | 3–5 | 37.50% |
| mum__ vs Eddy | 2–6 | 25.00% |
| mum__ vs Yoshimitsu | 1–4 | 20.00% |
| mum__ vs Steve | 4–1 | 80.00% |
| mum__ vs Jun | 3–2 | 60.00% |
| mum__ vs Azucena | 1–4 | 20.00% |
| mum__ vs Law | 0–4 | 0.00% |
| mum__ vs Bryan | 2–2 | 50.00% |
| mum__ vs Dragunov | 2–2 | 50.00% |
| mum__ vs Lee | 2–2 | 50.00% |
| mum__ vs Jin | 2–1 | 66.67% |
| mum__ vs Lili | 0–3 | 0.00% |
| mum__ vs Nina | 0–3 | 0.00% |
| mum__ vs Zafina | 2–1 | 66.67% |
| mum__ vs Jack-8 | 2–0 | 100.00% |
| mum__ vs Devil Jin | 0–2 | 0.00% |
| mum__ vs Leo | 0–2 | 0.00% |
| mum__ vs Heihachi | 0–2 | 0.00% |
| mum__ vs Leroy | 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.