| Demekai vs Kazuya | 17–25 | 40.48% |
| Demekai vs Steve | 21–12 | 63.64% |
| Demekai vs Law | 11–16 | 40.74% |
| Demekai vs Hwoarang | 10–15 | 40.00% |
| Demekai vs King | 17–7 | 70.83% |
| Demekai vs Heihachi | 15–9 | 62.50% |
| Demekai vs Jin | 6–10 | 37.50% |
| Demekai vs Clive | 11–5 | 68.75% |
| Demekai vs Reina | 4–9 | 30.77% |
| Demekai vs Fahkumram | 6–6 | 50.00% |
| Demekai vs Bryan | 5–5 | 50.00% |
| Demekai vs Feng | 1–8 | 11.11% |
| Demekai vs Lili | 5–4 | 55.56% |
| Demekai vs Jun | 6–3 | 66.67% |
| Demekai vs Dragunov | 2–6 | 25.00% |
| Demekai vs Asuka | 5–2 | 71.43% |
| Demekai vs Nina | 2–5 | 28.57% |
| Demekai vs Leroy | 6–1 | 85.71% |
| Demekai vs Eddy | 3–4 | 42.86% |
| Demekai vs Alisa | 2–4 | 33.33% |
| Demekai vs Claudio | 3–2 | 60.00% |
| Demekai vs Lee | 4–1 | 80.00% |
| Demekai vs Paul | 2–2 | 50.00% |
| Demekai vs Devil Jin | 3–1 | 75.00% |
| Demekai vs Lars | 1–2 | 33.33% |
| Demekai vs Shaheen | 1–2 | 33.33% |
| Demekai vs Xiaoyu | 2–0 | 100.00% |
| Demekai vs Kuma | 0–2 | 0.00% |
| Demekai vs Panda | 0–2 | 0.00% |
| Demekai vs Azucena | 2–0 | 100.00% |
| Demekai vs Victor | 0–2 | 0.00% |
| Demekai vs Anna | 2–0 | 100.00% |
| Demekai vs Raven | 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.