| Dem231 vs King | 14–10 | 58.33% |
| Dem231 vs Reina | 12–9 | 57.14% |
| Dem231 vs Hwoarang | 6–6 | 50.00% |
| Dem231 vs Lili | 2–6 | 25.00% |
| Dem231 vs Dragunov | 0–8 | 0.00% |
| Dem231 vs Kazuya | 1–5 | 16.67% |
| Dem231 vs Lars | 0–6 | 0.00% |
| Dem231 vs Steve | 0–5 | 0.00% |
| Dem231 vs Shaheen | 2–3 | 40.00% |
| Dem231 vs Leroy | 2–3 | 40.00% |
| Dem231 vs Asuka | 0–4 | 0.00% |
| Dem231 vs Kuma | 2–2 | 50.00% |
| Dem231 vs Yoshimitsu | 0–3 | 0.00% |
| Dem231 vs Feng | 1–2 | 33.33% |
| Dem231 vs Azucena | 0–3 | 0.00% |
| Dem231 vs Victor | 0–3 | 0.00% |
| Dem231 vs Eddy | 1–2 | 33.33% |
| Dem231 vs Lidia | 1–2 | 33.33% |
| Dem231 vs Law | 0–2 | 0.00% |
| Dem231 vs Bryan | 0–2 | 0.00% |
| Dem231 vs Nina | 0–2 | 0.00% |
| Dem231 vs Lee | 0–2 | 0.00% |
| Dem231 vs Jun | 0–2 | 0.00% |
| Dem231 vs Jin | 0–1 | 0.00% |
| Dem231 vs Devil Jin | 0–1 | 0.00% |
| Dem231 vs Alisa | 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.