| kofm vs Heihachi | 31–36 | 46.27% |
| kofm vs Kazuya | 29–19 | 60.42% |
| kofm vs King | 19–23 | 45.24% |
| kofm vs Dragunov | 12–26 | 31.58% |
| kofm vs Jin | 16–21 | 43.24% |
| kofm vs Bryan | 16–17 | 48.48% |
| kofm vs Law | 13–17 | 43.33% |
| kofm vs Reina | 14–16 | 46.67% |
| kofm vs Hwoarang | 17–12 | 58.62% |
| kofm vs Steve | 12–14 | 46.15% |
| kofm vs Paul | 11–12 | 47.83% |
| kofm vs Yoshimitsu | 10–13 | 43.48% |
| kofm vs Alisa | 12–11 | 52.17% |
| kofm vs Asuka | 8–14 | 36.36% |
| kofm vs Nina | 12–7 | 63.16% |
| kofm vs Eddy | 4–11 | 26.67% |
| kofm vs Claudio | 6–8 | 42.86% |
| kofm vs Victor | 3–11 | 21.43% |
| kofm vs Lars | 2–11 | 15.38% |
| kofm vs Jun | 4–9 | 30.77% |
| kofm vs Azucena | 2–6 | 25.00% |
| kofm vs Devil Jin | 2–5 | 28.57% |
| kofm vs Shaheen | 1–6 | 14.29% |
| kofm vs Jack-8 | 3–3 | 50.00% |
| kofm vs Lili | 0–6 | 0.00% |
| kofm vs Lee | 3–3 | 50.00% |
| kofm vs Lidia | 4–2 | 66.67% |
| kofm vs Clive | 2–4 | 33.33% |
| kofm vs Zafina | 1–4 | 20.00% |
| kofm vs Xiaoyu | 2–2 | 50.00% |
| kofm vs Feng | 2–2 | 50.00% |
| kofm vs Kuma | 0–4 | 0.00% |
| kofm vs Leroy | 1–3 | 25.00% |
| kofm vs Leo | 1–2 | 33.33% |
| kofm vs Raven | 1–2 | 33.33% |
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.