| KERF vs Miary Zo | 7–4 | 63.64% |
| KERF vs Law | 6–3 | 66.67% |
| KERF vs Yoshimitsu | 7–0 | 100.00% |
| KERF vs Armor King | 5–2 | 71.43% |
| KERF vs Jin | 2–4 | 33.33% |
| KERF vs Lili | 4–2 | 66.67% |
| KERF vs Heihachi | 5–1 | 83.33% |
| KERF vs King | 5–0 | 100.00% |
| KERF vs Shaheen | 4–1 | 80.00% |
| KERF vs Paul | 2–2 | 50.00% |
| KERF vs Bryan | 2–2 | 50.00% |
| KERF vs Alisa | 2–2 | 50.00% |
| KERF vs Nina | 0–4 | 0.00% |
| KERF vs Jun | 4–0 | 100.00% |
| KERF vs Clive | 4–0 | 100.00% |
| KERF vs Steve | 3–0 | 100.00% |
| KERF vs Feng | 2–1 | 66.67% |
| KERF vs Azucena | 3–0 | 100.00% |
| KERF vs Xiaoyu | 0–2 | 0.00% |
| KERF vs Kazuya | 1–1 | 50.00% |
| KERF vs Dragunov | 2–0 | 100.00% |
| KERF vs Claudio | 2–0 | 100.00% |
| KERF vs Lee | 2–0 | 100.00% |
| KERF vs Leroy | 2–0 | 100.00% |
| KERF vs Panda | 1–0 | 100.00% |
| KERF vs Reina | 1–0 | 100.00% |
| KERF vs Eddy | 1–0 | 100.00% |
| KERF vs Lidia | 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.