| Deme vs Steve | 19–15 | 55.88% |
| Deme vs Hwoarang | 7–15 | 31.82% |
| Deme vs Jin | 13–7 | 65.00% |
| Deme vs Lili | 13–7 | 65.00% |
| Deme vs King | 7–12 | 36.84% |
| Deme vs Law | 9–9 | 50.00% |
| Deme vs Bryan | 4–13 | 23.53% |
| Deme vs Dragunov | 7–10 | 41.18% |
| Deme vs Lidia | 8–9 | 47.06% |
| Deme vs Clive | 7–10 | 41.18% |
| Deme vs Kazuya | 5–11 | 31.25% |
| Deme vs Jun | 5–11 | 31.25% |
| Deme vs Xiaoyu | 4–10 | 28.57% |
| Deme vs Lars | 9–5 | 64.29% |
| Deme vs Yoshimitsu | 9–4 | 69.23% |
| Deme vs Asuka | 5–8 | 38.46% |
| Deme vs Heihachi | 3–10 | 23.08% |
| Deme vs Paul | 9–3 | 75.00% |
| Deme vs Reina | 7–5 | 58.33% |
| Deme vs Azucena | 8–4 | 66.67% |
| Deme vs Eddy | 3–9 | 25.00% |
| Deme vs Shaheen | 4–7 | 36.36% |
| Deme vs Leroy | 5–5 | 50.00% |
| Deme vs Victor | 5–5 | 50.00% |
| Deme vs Alisa | 7–2 | 77.78% |
| Deme vs Jack-8 | 2–5 | 28.57% |
| Deme vs Nina | 3–3 | 50.00% |
| Deme vs Leo | 4–1 | 80.00% |
| Deme vs Kuma | 0–5 | 0.00% |
| Deme vs Zafina | 1–4 | 20.00% |
| Deme vs Claudio | 0–4 | 0.00% |
| Deme vs Lee | 2–2 | 50.00% |
| Deme vs Devil Jin | 1–1 | 50.00% |
| Deme vs Feng | 2–0 | 100.00% |
| Deme 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.