| demoninaction vs King | 13–21 | 38.24% |
| demoninaction vs Law | 6–24 | 20.00% |
| demoninaction vs Reina | 10–18 | 35.71% |
| demoninaction vs Jin | 7–20 | 25.93% |
| demoninaction vs Kazuya | 8–13 | 38.10% |
| demoninaction vs Hwoarang | 3–15 | 16.67% |
| demoninaction vs Steve | 9–7 | 56.25% |
| demoninaction vs Nina | 4–12 | 25.00% |
| demoninaction vs Yoshimitsu | 4–11 | 26.67% |
| demoninaction vs Lili | 4–11 | 26.67% |
| demoninaction vs Jun | 8–7 | 53.33% |
| demoninaction vs Devil Jin | 2–8 | 20.00% |
| demoninaction vs Dragunov | 2–8 | 20.00% |
| demoninaction vs Clive | 2–8 | 20.00% |
| demoninaction vs Bryan | 4–5 | 44.44% |
| demoninaction vs Victor | 0–9 | 0.00% |
| demoninaction vs Jack-8 | 3–5 | 37.50% |
| demoninaction vs Lars | 1–7 | 12.50% |
| demoninaction vs Heihachi | 3–5 | 37.50% |
| demoninaction vs Shaheen | 3–4 | 42.86% |
| demoninaction vs Lee | 3–4 | 42.86% |
| demoninaction vs Azucena | 2–5 | 28.57% |
| demoninaction vs Anna | 0–7 | 0.00% |
| demoninaction vs Leo | 4–2 | 66.67% |
| demoninaction vs Eddy | 0–6 | 0.00% |
| demoninaction vs Asuka | 1–4 | 20.00% |
| demoninaction vs Leroy | 2–3 | 40.00% |
| demoninaction vs Xiaoyu | 2–2 | 50.00% |
| demoninaction vs Feng | 0–4 | 0.00% |
| demoninaction vs Claudio | 0–4 | 0.00% |
| demoninaction vs Paul | 0–3 | 0.00% |
| demoninaction vs Alisa | 0–3 | 0.00% |
| demoninaction vs Kuma | 0–2 | 0.00% |
| demoninaction vs Lidia | 0–2 | 0.00% |
| demoninaction vs Zafina | 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.