| SirDerp vs Jin | 57–78 | 42.22% |
| SirDerp vs Kazuya | 58–52 | 52.73% |
| SirDerp vs Dragunov | 42–61 | 40.78% |
| SirDerp vs Reina | 46–36 | 56.10% |
| SirDerp vs King | 46–34 | 57.50% |
| SirDerp vs Bryan | 33–42 | 44.00% |
| SirDerp vs Law | 29–39 | 42.65% |
| SirDerp vs Lili | 34–34 | 50.00% |
| SirDerp vs Clive | 21–45 | 31.82% |
| SirDerp vs Alisa | 30–27 | 52.63% |
| SirDerp vs Hwoarang | 18–36 | 33.33% |
| SirDerp vs Asuka | 19–32 | 37.25% |
| SirDerp vs Jun | 22–28 | 44.00% |
| SirDerp vs Azucena | 27–23 | 54.00% |
| SirDerp vs Yoshimitsu | 25–22 | 53.19% |
| SirDerp vs Devil Jin | 20–27 | 42.55% |
| SirDerp vs Xiaoyu | 22–20 | 52.38% |
| SirDerp vs Claudio | 18–22 | 45.00% |
| SirDerp vs Steve | 18–21 | 46.15% |
| SirDerp vs Victor | 17–17 | 50.00% |
| SirDerp vs Eddy | 11–23 | 32.35% |
| SirDerp vs Lars | 19–13 | 59.38% |
| SirDerp vs Paul | 14–17 | 45.16% |
| SirDerp vs Leo | 12–19 | 38.71% |
| SirDerp vs Heihachi | 15–16 | 48.39% |
| SirDerp vs Lee | 17–12 | 58.62% |
| SirDerp vs Leroy | 16–10 | 61.54% |
| SirDerp vs Feng | 10–11 | 47.62% |
| SirDerp vs Zafina | 7–12 | 36.84% |
| SirDerp vs Jack-8 | 7–11 | 38.89% |
| SirDerp vs Armor King | 7–10 | 41.18% |
| SirDerp vs Fahkumram | 8–8 | 50.00% |
| SirDerp vs Raven | 10–5 | 66.67% |
| SirDerp vs Kuma | 7–7 | 50.00% |
| SirDerp vs Nina | 6–7 | 46.15% |
| SirDerp vs Lidia | 3–10 | 23.08% |
| SirDerp vs Shaheen | 1–2 | 33.33% |
| SirDerp vs Panda | 0–2 | 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.