| ko-moz vs Reina | 13–15 | 46.43% |
| ko-moz vs King | 10–11 | 47.62% |
| ko-moz vs Hwoarang | 14–7 | 66.67% |
| ko-moz vs Steve | 10–7 | 58.82% |
| ko-moz vs Dragunov | 7–8 | 46.67% |
| ko-moz vs Jin | 10–4 | 71.43% |
| ko-moz vs Clive | 4–9 | 30.77% |
| ko-moz vs Bryan | 3–8 | 27.27% |
| ko-moz vs Asuka | 1–9 | 10.00% |
| ko-moz vs Jun | 4–6 | 40.00% |
| ko-moz vs Eddy | 2–6 | 25.00% |
| ko-moz vs Xiaoyu | 2–5 | 28.57% |
| ko-moz vs Lee | 2–5 | 28.57% |
| ko-moz vs Nina | 2–4 | 33.33% |
| ko-moz vs Kuma | 1–5 | 16.67% |
| ko-moz vs Lili | 2–3 | 40.00% |
| ko-moz vs Heihachi | 2–3 | 40.00% |
| ko-moz vs Paul | 3–1 | 75.00% |
| ko-moz vs Law | 3–1 | 75.00% |
| ko-moz vs Kazuya | 2–1 | 66.67% |
| ko-moz vs Devil Jin | 1–2 | 33.33% |
| ko-moz vs Victor | 1–2 | 33.33% |
| ko-moz vs Yoshimitsu | 0–2 | 0.00% |
| ko-moz vs Jack-8 | 0–2 | 0.00% |
| ko-moz vs Lars | 0–2 | 0.00% |
| ko-moz vs Alisa | 0–2 | 0.00% |
| ko-moz vs Shaheen | 2–0 | 100.00% |
| ko-moz vs Lidia | 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.