| DerStein vs Eddy | 21–9 | 70.00% |
| DerStein vs Law | 13–16 | 44.83% |
| DerStein vs King | 13–16 | 44.83% |
| DerStein vs Hwoarang | 21–6 | 77.78% |
| DerStein vs Jin | 19–8 | 70.37% |
| DerStein vs Paul | 10–12 | 45.45% |
| DerStein vs Yoshimitsu | 15–6 | 71.43% |
| DerStein vs Bryan | 10–9 | 52.63% |
| DerStein vs Dragunov | 4–15 | 21.05% |
| DerStein vs Kazuya | 10–7 | 58.82% |
| DerStein vs Reina | 8–9 | 47.06% |
| DerStein vs Devil Jin | 9–4 | 69.23% |
| DerStein vs Steve | 6–6 | 50.00% |
| DerStein vs Jun | 3–9 | 25.00% |
| DerStein vs Victor | 6–6 | 50.00% |
| DerStein vs Lili | 7–4 | 63.64% |
| DerStein vs Feng | 7–3 | 70.00% |
| DerStein vs Lars | 6–4 | 60.00% |
| DerStein vs Azucena | 3–6 | 33.33% |
| DerStein vs Lee | 3–4 | 42.86% |
| DerStein vs Xiaoyu | 2–3 | 40.00% |
| DerStein vs Leo | 3–1 | 75.00% |
| DerStein vs Alisa | 2–2 | 50.00% |
| DerStein vs Zafina | 3–1 | 75.00% |
| DerStein vs Jack-8 | 1–2 | 33.33% |
| DerStein vs Claudio | 1–2 | 33.33% |
| DerStein vs Nina | 3–0 | 100.00% |
| DerStein vs Lidia | 2–1 | 66.67% |
| DerStein vs Kuma | 1–1 | 50.00% |
| DerStein vs Leroy | 1–1 | 50.00% |
| DerStein vs Asuka | 1–0 | 100.00% |
| DerStein vs Panda | 0–1 | 0.00% |
| DerStein vs Raven | 0–1 | 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.