| DemPsycho vs Kazuya | 18–5 | 78.26% |
| DemPsycho vs Dragunov | 16–3 | 84.21% |
| DemPsycho vs Bryan | 14–1 | 93.33% |
| DemPsycho vs Lee | 14–1 | 93.33% |
| DemPsycho vs Jin | 10–2 | 83.33% |
| DemPsycho vs Hwoarang | 9–2 | 81.82% |
| DemPsycho vs Steve | 7–3 | 70.00% |
| DemPsycho vs Reina | 9–1 | 90.00% |
| DemPsycho vs Leroy | 7–2 | 77.78% |
| DemPsycho vs Jack-8 | 4–3 | 57.14% |
| DemPsycho vs Feng | 5–2 | 71.43% |
| DemPsycho vs Lars | 6–1 | 85.71% |
| DemPsycho vs Victor | 4–3 | 57.14% |
| DemPsycho vs Heihachi | 3–4 | 42.86% |
| DemPsycho vs Yoshimitsu | 3–2 | 60.00% |
| DemPsycho vs Leo | 2–3 | 40.00% |
| DemPsycho vs Alisa | 3–2 | 60.00% |
| DemPsycho vs Paul | 2–2 | 50.00% |
| DemPsycho vs King | 4–0 | 100.00% |
| DemPsycho vs Devil Jin | 1–2 | 33.33% |
| DemPsycho vs Claudio | 2–1 | 66.67% |
| DemPsycho vs Jun | 1–2 | 33.33% |
| DemPsycho vs Law | 1–1 | 50.00% |
| DemPsycho vs Lili | 2–0 | 100.00% |
| DemPsycho vs Nina | 2–0 | 100.00% |
| DemPsycho vs Raven | 2–0 | 100.00% |
| DemPsycho vs Kuma | 1–0 | 100.00% |
| DemPsycho vs Azucena | 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.