| DemonWill vs Hwoarang | 30–26 | 53.57% |
| DemonWill vs Jin | 28–25 | 52.83% |
| DemonWill vs Kazuya | 27–10 | 72.97% |
| DemonWill vs Eddy | 21–16 | 56.76% |
| DemonWill vs King | 20–16 | 55.56% |
| DemonWill vs Law | 21–14 | 60.00% |
| DemonWill vs Yoshimitsu | 18–15 | 54.55% |
| DemonWill vs Feng | 16–15 | 51.61% |
| DemonWill vs Paul | 10–20 | 33.33% |
| DemonWill vs Steve | 11–13 | 45.83% |
| DemonWill vs Lee | 15–8 | 65.22% |
| DemonWill vs Alisa | 9–13 | 40.91% |
| DemonWill vs Bryan | 11–9 | 55.00% |
| DemonWill vs Reina | 12–8 | 60.00% |
| DemonWill vs Asuka | 10–6 | 62.50% |
| DemonWill vs Lili | 7–9 | 43.75% |
| DemonWill vs Dragunov | 11–4 | 73.33% |
| DemonWill vs Devil Jin | 6–8 | 42.86% |
| DemonWill vs Xiaoyu | 6–7 | 46.15% |
| DemonWill vs Nina | 6–7 | 46.15% |
| DemonWill vs Jun | 7–5 | 58.33% |
| DemonWill vs Victor | 6–5 | 54.55% |
| DemonWill vs Armor King | 9–2 | 81.82% |
| DemonWill vs Kuma | 8–2 | 80.00% |
| DemonWill vs Lars | 5–3 | 62.50% |
| DemonWill vs Raven | 6–1 | 85.71% |
| DemonWill vs Jack-8 | 2–4 | 33.33% |
| DemonWill vs Claudio | 3–3 | 50.00% |
| DemonWill vs Lidia | 5–1 | 83.33% |
| DemonWill vs Fahkumram | 5–1 | 83.33% |
| DemonWill vs Azucena | 2–2 | 50.00% |
| DemonWill vs Clive | 3–1 | 75.00% |
| DemonWill vs Leo | 0–2 | 0.00% |
| DemonWill vs Leroy | 1–1 | 50.00% |
| DemonWill vs Shaheen | 0–1 | 0.00% |
| DemonWill vs Panda | 0–1 | 0.00% |
| DemonWill vs Heihachi | 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.