| Derpertion vs Reina | 16–9 | 64.00% |
| Derpertion vs Paul | 10–13 | 43.48% |
| Derpertion vs Bryan | 10–12 | 45.45% |
| Derpertion vs Kazuya | 7–14 | 33.33% |
| Derpertion vs Steve | 15–6 | 71.43% |
| Derpertion vs King | 13–5 | 72.22% |
| Derpertion vs Hwoarang | 6–11 | 35.29% |
| Derpertion vs Jin | 10–7 | 58.82% |
| Derpertion vs Dragunov | 13–4 | 76.47% |
| Derpertion vs Lee | 9–6 | 60.00% |
| Derpertion vs Victor | 8–5 | 61.54% |
| Derpertion vs Law | 2–10 | 16.67% |
| Derpertion vs Claudio | 4–7 | 36.36% |
| Derpertion vs Azucena | 7–4 | 63.64% |
| Derpertion vs Anna | 6–5 | 54.55% |
| Derpertion vs Jack-8 | 3–7 | 30.00% |
| Derpertion vs Jun | 5–5 | 50.00% |
| Derpertion vs Yoshimitsu | 5–4 | 55.56% |
| Derpertion vs Devil Jin | 4–4 | 50.00% |
| Derpertion vs Heihachi | 5–3 | 62.50% |
| Derpertion vs Feng | 1–6 | 14.29% |
| Derpertion vs Lili | 4–3 | 57.14% |
| Derpertion vs Eddy | 4–3 | 57.14% |
| Derpertion vs Clive | 2–5 | 28.57% |
| Derpertion vs Asuka | 2–3 | 40.00% |
| Derpertion vs Raven | 4–1 | 80.00% |
| Derpertion vs Lars | 3–0 | 100.00% |
| Derpertion vs Nina | 2–1 | 66.67% |
| Derpertion vs Kuma | 1–2 | 33.33% |
| Derpertion vs Leroy | 2–1 | 66.67% |
| Derpertion vs Xiaoyu | 2–0 | 100.00% |
| Derpertion vs Fahkumram | 2–0 | 100.00% |
| Derpertion vs Lidia | 1–0 | 100.00% |
| Derpertion vs Miary Zo | 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.