| Demonlord vs Kazuya | 53–36 | 59.55% |
| Demonlord vs King | 51–22 | 69.86% |
| Demonlord vs Law | 42–19 | 68.85% |
| Demonlord vs Bryan | 32–26 | 55.17% |
| Demonlord vs Devil Jin | 37–14 | 72.55% |
| Demonlord vs Dragunov | 23–25 | 47.92% |
| Demonlord vs Yoshimitsu | 24–23 | 51.06% |
| Demonlord vs Hwoarang | 30–17 | 63.83% |
| Demonlord vs Jin | 29–14 | 67.44% |
| Demonlord vs Paul | 21–20 | 51.22% |
| Demonlord vs Steve | 25–11 | 69.44% |
| Demonlord vs Reina | 23–8 | 74.19% |
| Demonlord vs Asuka | 18–9 | 66.67% |
| Demonlord vs Clive | 15–10 | 60.00% |
| Demonlord vs Nina | 18–6 | 75.00% |
| Demonlord vs Victor | 9–12 | 42.86% |
| Demonlord vs Eddy | 5–15 | 25.00% |
| Demonlord vs Lidia | 15–5 | 75.00% |
| Demonlord vs Lars | 12–7 | 63.16% |
| Demonlord vs Feng | 10–8 | 55.56% |
| Demonlord vs Lee | 10–8 | 55.56% |
| Demonlord vs Armor King | 5–11 | 31.25% |
| Demonlord vs Kuma | 8–6 | 57.14% |
| Demonlord vs Leroy | 8–5 | 61.54% |
| Demonlord vs Alisa | 9–3 | 75.00% |
| Demonlord vs Claudio | 6–5 | 54.55% |
| Demonlord vs Miary Zo | 5–5 | 50.00% |
| Demonlord vs Xiaoyu | 3–6 | 33.33% |
| Demonlord vs Jun | 7–2 | 77.78% |
| Demonlord vs Heihachi | 3–5 | 37.50% |
| Demonlord vs Lili | 3–4 | 42.86% |
| Demonlord vs Shaheen | 4–3 | 57.14% |
| Demonlord vs Azucena | 2–5 | 28.57% |
| Demonlord vs Jack-8 | 1–5 | 16.67% |
| Demonlord vs Leo | 4–2 | 66.67% |
| Demonlord vs Zafina | 1–2 | 33.33% |
| Demonlord vs Fahkumram | 2–1 | 66.67% |
| Demonlord vs Raven | 0–2 | 0.00% |
| Demonlord vs Panda | 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.