| Derfff18 vs Kazuya | 17–11 | 60.71% |
| Derfff18 vs Bryan | 24–3 | 88.89% |
| Derfff18 vs Jin | 17–9 | 65.38% |
| Derfff18 vs Steve | 14–7 | 66.67% |
| Derfff18 vs Reina | 14–6 | 70.00% |
| Derfff18 vs Jun | 13–2 | 86.67% |
| Derfff18 vs Paul | 11–3 | 78.57% |
| Derfff18 vs Yoshimitsu | 8–5 | 61.54% |
| Derfff18 vs King | 7–4 | 63.64% |
| Derfff18 vs Devil Jin | 7–4 | 63.64% |
| Derfff18 vs Alisa | 6–4 | 60.00% |
| Derfff18 vs Claudio | 7–3 | 70.00% |
| Derfff18 vs Hwoarang | 3–6 | 33.33% |
| Derfff18 vs Feng | 5–4 | 55.56% |
| Derfff18 vs Dragunov | 8–1 | 88.89% |
| Derfff18 vs Lee | 6–3 | 66.67% |
| Derfff18 vs Armor King | 8–1 | 88.89% |
| Derfff18 vs Xiaoyu | 7–1 | 87.50% |
| Derfff18 vs Lili | 1–7 | 12.50% |
| Derfff18 vs Eddy | 7–1 | 87.50% |
| Derfff18 vs Heihachi | 5–3 | 62.50% |
| Derfff18 vs Law | 3–4 | 42.86% |
| Derfff18 vs Asuka | 3–4 | 42.86% |
| Derfff18 vs Victor | 5–1 | 83.33% |
| Derfff18 vs Lidia | 5–0 | 100.00% |
| Derfff18 vs Clive | 5–0 | 100.00% |
| Derfff18 vs Leroy | 3–1 | 75.00% |
| Derfff18 vs Lars | 3–0 | 100.00% |
| Derfff18 vs Nina | 2–1 | 66.67% |
| Derfff18 vs Azucena | 2–1 | 66.67% |
| Derfff18 vs Raven | 3–0 | 100.00% |
| Derfff18 vs Shaheen | 1–1 | 50.00% |
| Derfff18 vs Leo | 0–1 | 0.00% |
| Derfff18 vs Kuma | 1–0 | 100.00% |
| Derfff18 vs Panda | 0–1 | 0.00% |
| Derfff18 vs Anna | 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.