| Demx4nn vs King | 44–50 | 46.81% |
| Demx4nn vs Jin | 39–36 | 52.00% |
| Demx4nn vs Hwoarang | 36–35 | 50.70% |
| Demx4nn vs Kazuya | 42–26 | 61.76% |
| Demx4nn vs Law | 39–26 | 60.00% |
| Demx4nn vs Yoshimitsu | 33–21 | 61.11% |
| Demx4nn vs Bryan | 24–20 | 54.55% |
| Demx4nn vs Reina | 21–23 | 47.73% |
| Demx4nn vs Paul | 22–20 | 52.38% |
| Demx4nn vs Alisa | 26–14 | 65.00% |
| Demx4nn vs Lili | 24–14 | 63.16% |
| Demx4nn vs Steve | 20–17 | 54.05% |
| Demx4nn vs Dragunov | 18–19 | 48.65% |
| Demx4nn vs Clive | 17–19 | 47.22% |
| Demx4nn vs Azucena | 20–15 | 57.14% |
| Demx4nn vs Lee | 16–14 | 53.33% |
| Demx4nn vs Heihachi | 14–15 | 48.28% |
| Demx4nn vs Jack-8 | 13–14 | 48.15% |
| Demx4nn vs Asuka | 14–12 | 53.85% |
| Demx4nn vs Lars | 12–14 | 46.15% |
| Demx4nn vs Nina | 12–14 | 46.15% |
| Demx4nn vs Devil Jin | 10–13 | 43.48% |
| Demx4nn vs Leroy | 12–10 | 54.55% |
| Demx4nn vs Claudio | 8–12 | 40.00% |
| Demx4nn vs Victor | 12–8 | 60.00% |
| Demx4nn vs Raven | 11–8 | 57.89% |
| Demx4nn vs Jun | 11–7 | 61.11% |
| Demx4nn vs Xiaoyu | 8–8 | 50.00% |
| Demx4nn vs Leo | 9–6 | 60.00% |
| Demx4nn vs Kuma | 11–4 | 73.33% |
| Demx4nn vs Lidia | 8–6 | 57.14% |
| Demx4nn vs Shaheen | 6–4 | 60.00% |
| Demx4nn vs Eddy | 8–2 | 80.00% |
| Demx4nn vs Feng | 6–3 | 66.67% |
| Demx4nn vs Zafina | 5–4 | 55.56% |
| Demx4nn vs Panda | 5–2 | 71.43% |
| Demx4nn vs Anna | 3–3 | 50.00% |
| Demx4nn vs Armor King | 3–2 | 60.00% |
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.