| mio YJ vs Eddy | 9–20 | 31.03% |
| mio YJ vs Hwoarang | 9–18 | 33.33% |
| mio YJ vs King | 7–12 | 36.84% |
| mio YJ vs Lili | 5–14 | 26.32% |
| mio YJ vs Law | 9–8 | 52.94% |
| mio YJ vs Yoshimitsu | 7–8 | 46.67% |
| mio YJ vs Lidia | 9–5 | 64.29% |
| mio YJ vs Paul | 6–7 | 46.15% |
| mio YJ vs Kazuya | 1–12 | 7.69% |
| mio YJ vs Reina | 8–5 | 61.54% |
| mio YJ vs Azucena | 8–4 | 66.67% |
| mio YJ vs Steve | 8–2 | 80.00% |
| mio YJ vs Leo | 4–6 | 40.00% |
| mio YJ vs Alisa | 3–7 | 30.00% |
| mio YJ vs Lee | 6–4 | 60.00% |
| mio YJ vs Jun | 2–7 | 22.22% |
| mio YJ vs Dragunov | 0–8 | 0.00% |
| mio YJ vs Shaheen | 2–6 | 25.00% |
| mio YJ vs Jin | 4–3 | 57.14% |
| mio YJ vs Nina | 3–4 | 42.86% |
| mio YJ vs Xiaoyu | 4–2 | 66.67% |
| mio YJ vs Devil Jin | 1–5 | 16.67% |
| mio YJ vs Feng | 4–2 | 66.67% |
| mio YJ vs Leroy | 4–2 | 66.67% |
| mio YJ vs Victor | 2–4 | 33.33% |
| mio YJ vs Bryan | 2–3 | 40.00% |
| mio YJ vs Lars | 0–5 | 0.00% |
| mio YJ vs Heihachi | 3–2 | 60.00% |
| mio YJ vs Asuka | 0–3 | 0.00% |
| mio YJ vs Claudio | 0–2 | 0.00% |
| mio YJ vs Raven | 1–1 | 50.00% |
| mio YJ vs Jack-8 | 0–1 | 0.00% |
| mio YJ vs Kuma | 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.