| mieko vs Jin | 60–35 | 63.16% |
| mieko vs Kazuya | 49–30 | 62.03% |
| mieko vs King | 41–26 | 61.19% |
| mieko vs Yoshimitsu | 38–18 | 67.86% |
| mieko vs Bryan | 22–26 | 45.83% |
| mieko vs Dragunov | 23–21 | 52.27% |
| mieko vs Hwoarang | 23–19 | 54.76% |
| mieko vs Heihachi | 28–14 | 66.67% |
| mieko vs Steve | 25–16 | 60.98% |
| mieko vs Reina | 20–17 | 54.05% |
| mieko vs Law | 24–9 | 72.73% |
| mieko vs Jun | 20–12 | 62.50% |
| mieko vs Lili | 20–11 | 64.52% |
| mieko vs Alisa | 18–13 | 58.06% |
| mieko vs Nina | 13–15 | 46.43% |
| mieko vs Azucena | 18–10 | 64.29% |
| mieko vs Victor | 14–9 | 60.87% |
| mieko vs Asuka | 12–8 | 60.00% |
| mieko vs Devil Jin | 12–7 | 63.16% |
| mieko vs Paul | 11–6–1 | 64.71% |
| mieko vs Lidia | 11–7 | 61.11% |
| mieko vs Xiaoyu | 8–9 | 47.06% |
| mieko vs Jack-8 | 9–8 | 52.94% |
| mieko vs Eddy | 10–7 | 58.82% |
| mieko vs Lee | 14–1 | 93.33% |
| mieko vs Leo | 5–9 | 35.71% |
| mieko vs Lars | 6–4 | 60.00% |
| mieko vs Feng | 5–4 | 55.56% |
| mieko vs Shaheen | 3–6 | 33.33% |
| mieko vs Leroy | 4–1 | 80.00% |
| mieko vs Zafina | 0–4 | 0.00% |
| mieko vs Raven | 1–2 | 33.33% |
| mieko vs Anna | 1–1 | 50.00% |
| mieko vs Claudio | 0–1 | 0.00% |
| mieko vs Kuma | 0–1 | 0.00% |
| mieko vs Clive | 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.