| ZefmoK vs Kazuya | 42–12 | 77.78% |
| ZefmoK vs Jin | 21–21 | 50.00% |
| ZefmoK vs King | 21–18 | 53.85% |
| ZefmoK vs Hwoarang | 21–16 | 56.76% |
| ZefmoK vs Armor King | 16–17 | 48.48% |
| ZefmoK vs Steve | 16–16 | 50.00% |
| ZefmoK vs Reina | 8–24 | 25.00% |
| ZefmoK vs Dragunov | 15–16 | 48.39% |
| ZefmoK vs Lili | 17–11 | 60.71% |
| ZefmoK vs Bryan | 13–13 | 50.00% |
| ZefmoK vs Jun | 6–16 | 27.27% |
| ZefmoK vs Yoshimitsu | 9–10 | 47.37% |
| ZefmoK vs Lee | 10–9 | 52.63% |
| ZefmoK vs Law | 8–10 | 44.44% |
| ZefmoK vs Azucena | 8–9 | 47.06% |
| ZefmoK vs Heihachi | 4–13 | 23.53% |
| ZefmoK vs Feng | 10–5 | 66.67% |
| ZefmoK vs Alisa | 9–6 | 60.00% |
| ZefmoK vs Nina | 8–7 | 53.33% |
| ZefmoK vs Fahkumram | 4–11 | 26.67% |
| ZefmoK vs Devil Jin | 3–10 | 23.08% |
| ZefmoK vs Leroy | 3–9 | 25.00% |
| ZefmoK vs Miary Zo | 5–7 | 41.67% |
| ZefmoK vs Zafina | 5–6 | 45.45% |
| ZefmoK vs Paul | 5–4 | 55.56% |
| ZefmoK vs Leo | 3–3 | 50.00% |
| ZefmoK vs Lidia | 6–0 | 100.00% |
| ZefmoK vs Asuka | 2–3 | 40.00% |
| ZefmoK vs Victor | 3–2 | 60.00% |
| ZefmoK vs Eddy | 1–4 | 20.00% |
| ZefmoK vs Anna | 2–3 | 40.00% |
| ZefmoK vs Jack-8 | 2–2 | 50.00% |
| ZefmoK vs Claudio | 3–0 | 100.00% |
| ZefmoK vs Clive | 2–1 | 66.67% |
| ZefmoK vs Lars | 1–1 | 50.00% |
| ZefmoK vs Shaheen | 1–1 | 50.00% |
| ZefmoK vs Kuma | 0–2 | 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.