| demon1509 vs Lidia | 8–10 | 44.44% |
| demon1509 vs Kazuya | 6–4 | 60.00% |
| demon1509 vs Steve | 8–2 | 80.00% |
| demon1509 vs Reina | 6–4 | 60.00% |
| demon1509 vs Eddy | 2–8 | 20.00% |
| demon1509 vs Lili | 3–6 | 33.33% |
| demon1509 vs Law | 2–6 | 25.00% |
| demon1509 vs Jin | 2–6 | 25.00% |
| demon1509 vs Nina | 3–4 | 42.86% |
| demon1509 vs Bryan | 2–4 | 33.33% |
| demon1509 vs Asuka | 3–3 | 50.00% |
| demon1509 vs Paul | 4–1 | 80.00% |
| demon1509 vs King | 4–1 | 80.00% |
| demon1509 vs Feng | 1–4 | 20.00% |
| demon1509 vs Yoshimitsu | 1–3 | 25.00% |
| demon1509 vs Hwoarang | 1–3 | 25.00% |
| demon1509 vs Dragunov | 1–3 | 25.00% |
| demon1509 vs Jun | 4–0 | 100.00% |
| demon1509 vs Jack-8 | 1–2 | 33.33% |
| demon1509 vs Victor | 2–1 | 66.67% |
| demon1509 vs Xiaoyu | 2–0 | 100.00% |
| demon1509 vs Shaheen | 0–2 | 0.00% |
| demon1509 vs Raven | 2–0 | 100.00% |
| demon1509 vs Devil Jin | 0–1 | 0.00% |
| demon1509 vs Lars | 0–1 | 0.00% |
| demon1509 vs Lee | 1–0 | 100.00% |
| demon1509 vs Leroy | 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.