| Demøn vs King | 10–16 | 38.46% |
| Demøn vs Hwoarang | 7–12 | 36.84% |
| Demøn vs Law | 10–7 | 58.82% |
| Demøn vs Armor King | 8–7 | 53.33% |
| Demøn vs Jin | 2–12 | 14.29% |
| Demøn vs Reina | 5–9 | 35.71% |
| Demøn vs Jun | 8–5 | 61.54% |
| Demøn vs Miary Zo | 7–6 | 53.85% |
| Demøn vs Yoshimitsu | 5–6 | 45.45% |
| Demøn vs Clive | 4–6 | 40.00% |
| Demøn vs Dragunov | 4–5 | 44.44% |
| Demøn vs Alisa | 6–3 | 66.67% |
| Demøn vs Steve | 3–5 | 37.50% |
| Demøn vs Victor | 6–2 | 75.00% |
| Demøn vs Lidia | 2–6 | 25.00% |
| Demøn vs Bryan | 2–5 | 28.57% |
| Demøn vs Kazuya | 4–3 | 57.14% |
| Demøn vs Lars | 2–5 | 28.57% |
| Demøn vs Jack-8 | 2–4 | 33.33% |
| Demøn vs Heihachi | 2–4 | 33.33% |
| Demøn vs Nina | 3–2 | 60.00% |
| Demøn vs Raven | 2–3 | 40.00% |
| Demøn vs Xiaoyu | 1–3 | 25.00% |
| Demøn vs Leo | 2–2 | 50.00% |
| Demøn vs Leroy | 1–3 | 25.00% |
| Demøn vs Fahkumram | 2–2 | 50.00% |
| Demøn vs Asuka | 2–1 | 66.67% |
| Demøn vs Devil Jin | 2–1 | 66.67% |
| Demøn vs Panda | 0–3 | 0.00% |
| Demøn vs Kuma | 0–2 | 0.00% |
| Demøn vs Paul | 0–1 | 0.00% |
| Demøn vs Feng | 1–0 | 100.00% |
| Demøn vs Lili | 1–0 | 100.00% |
| Demøn vs Shaheen | 1–0 | 100.00% |
| Demøn vs Lee | 1–0 | 100.00% |
| Demøn vs Azucena | 1–0 | 100.00% |
| Demøn vs Eddy | 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.