| Derpy Sama vs King | 8–2 | 80.00% |
| Derpy Sama vs Xiaoyu | 4–5 | 44.44% |
| Derpy Sama vs Jin | 8–1 | 88.89% |
| Derpy Sama vs Heihachi | 8–1 | 88.89% |
| Derpy Sama vs Law | 6–0 | 100.00% |
| Derpy Sama vs Hwoarang | 4–2 | 66.67% |
| Derpy Sama vs Bryan | 6–0 | 100.00% |
| Derpy Sama vs Feng | 6–0 | 100.00% |
| Derpy Sama vs Anna | 4–2 | 66.67% |
| Derpy Sama vs Lee | 4–1 | 80.00% |
| Derpy Sama vs Panda | 4–1 | 80.00% |
| Derpy Sama vs Clive | 3–2 | 60.00% |
| Derpy Sama vs Paul | 4–0 | 100.00% |
| Derpy Sama vs Kazuya | 4–0 | 100.00% |
| Derpy Sama vs Alisa | 2–2 | 50.00% |
| Derpy Sama vs Yoshimitsu | 2–1 | 66.67% |
| Derpy Sama vs Asuka | 1–2 | 33.33% |
| Derpy Sama vs Leo | 2–1 | 66.67% |
| Derpy Sama vs Zafina | 2–1 | 66.67% |
| Derpy Sama vs Reina | 2–1 | 66.67% |
| Derpy Sama vs Victor | 2–1 | 66.67% |
| Derpy Sama vs Steve | 0–2 | 0.00% |
| Derpy Sama vs Dragunov | 2–0 | 100.00% |
| Derpy Sama vs Lars | 2–0 | 100.00% |
| Derpy Sama vs Kuma | 2–0 | 100.00% |
| Derpy Sama vs Azucena | 2–0 | 100.00% |
| Derpy Sama vs Raven | 0–2 | 0.00% |
| Derpy Sama vs Eddy | 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.