| Derder vs Armor King | 26–49 | 34.67% |
| Derder vs Kazuya | 24–9 | 72.73% |
| Derder vs Reina | 26–7 | 78.79% |
| Derder vs King | 12–18 | 40.00% |
| Derder vs Dragunov | 17–12 | 58.62% |
| Derder vs Jin | 10–15 | 40.00% |
| Derder vs Asuka | 12–10 | 54.55% |
| Derder vs Steve | 14–6 | 70.00% |
| Derder vs Lili | 12–7 | 63.16% |
| Derder vs Devil Jin | 10–7 | 58.82% |
| Derder vs Law | 7–9 | 43.75% |
| Derder vs Azucena | 7–9 | 43.75% |
| Derder vs Clive | 11–5 | 68.75% |
| Derder vs Fahkumram | 8–8 | 50.00% |
| Derder vs Hwoarang | 10–5 | 66.67% |
| Derder vs Lars | 8–6 | 57.14% |
| Derder vs Lee | 6–8 | 42.86% |
| Derder vs Victor | 12–2 | 85.71% |
| Derder vs Bryan | 6–7 | 46.15% |
| Derder vs Alisa | 6–7 | 46.15% |
| Derder vs Eddy | 5–7 | 41.67% |
| Derder vs Leo | 6–5 | 54.55% |
| Derder vs Heihachi | 3–8 | 27.27% |
| Derder vs Paul | 8–2 | 80.00% |
| Derder vs Yoshimitsu | 8–2 | 80.00% |
| Derder vs Jun | 5–5 | 50.00% |
| Derder vs Shaheen | 5–4 | 55.56% |
| Derder vs Lidia | 5–3 | 62.50% |
| Derder vs Feng | 5–1 | 83.33% |
| Derder vs Nina | 3–3 | 50.00% |
| Derder vs Kuma | 4–2 | 66.67% |
| Derder vs Anna | 1–5 | 16.67% |
| Derder vs Xiaoyu | 4–1 | 80.00% |
| Derder vs Miary Zo | 1–4 | 20.00% |
| Derder vs Jack-8 | 1–2 | 33.33% |
| Derder vs Zafina | 2–1 | 66.67% |
| Derder vs Leroy | 2–0 | 100.00% |
| Derder vs Claudio | 1–0 | 100.00% |
| Derder vs Panda | 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.