| Derpydude vs Heihachi | 20–9 | 68.97% |
| Derpydude vs King | 23–3 | 88.46% |
| Derpydude vs Reina | 16–3 | 84.21% |
| Derpydude vs Armor King | 15–3 | 83.33% |
| Derpydude vs Eddy | 8–9 | 47.06% |
| Derpydude vs Hwoarang | 8–6 | 57.14% |
| Derpydude vs Jin | 8–6 | 57.14% |
| Derpydude vs Law | 7–6 | 53.85% |
| Derpydude vs Yoshimitsu | 6–6 | 50.00% |
| Derpydude vs Steve | 7–5 | 58.33% |
| Derpydude vs Lili | 8–3 | 72.73% |
| Derpydude vs Nina | 8–3 | 72.73% |
| Derpydude vs Jun | 8–3 | 72.73% |
| Derpydude vs Lidia | 7–4 | 63.64% |
| Derpydude vs Asuka | 7–2 | 77.78% |
| Derpydude vs Azucena | 5–4 | 55.56% |
| Derpydude vs Fahkumram | 6–3 | 66.67% |
| Derpydude vs Dragunov | 3–5 | 37.50% |
| Derpydude vs Bryan | 1–6 | 14.29% |
| Derpydude vs Leroy | 7–0 | 100.00% |
| Derpydude vs Kazuya | 4–2 | 66.67% |
| Derpydude vs Leo | 5–1 | 83.33% |
| Derpydude vs Raven | 2–4 | 33.33% |
| Derpydude vs Anna | 0–6 | 0.00% |
| Derpydude vs Jack-8 | 2–3 | 40.00% |
| Derpydude vs Paul | 2–2 | 50.00% |
| Derpydude vs Alisa | 4–0 | 100.00% |
| Derpydude vs Shaheen | 4–0 | 100.00% |
| Derpydude vs Kuma | 2–2 | 50.00% |
| Derpydude vs Victor | 4–0 | 100.00% |
| Derpydude vs Clive | 2–2 | 50.00% |
| Derpydude vs Feng | 2–1 | 66.67% |
| Derpydude vs Xiaoyu | 0–2 | 0.00% |
| Derpydude vs Lars | 1–1 | 50.00% |
| Derpydude vs Claudio | 2–0 | 100.00% |
| Derpydude vs Lee | 0–2 | 0.00% |
| Derpydude vs Zafina | 2–0 | 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.