| DEUMSIS vs Eddy | 3–14 | 17.65% |
| DEUMSIS vs King | 10–6 | 62.50% |
| DEUMSIS vs Azucena | 6–9 | 40.00% |
| DEUMSIS vs Victor | 3–11 | 21.43% |
| DEUMSIS vs Steve | 9–4 | 69.23% |
| DEUMSIS vs Yoshimitsu | 3–7 | 30.00% |
| DEUMSIS vs Lars | 4–4 | 50.00% |
| DEUMSIS vs Jin | 3–4 | 42.86% |
| DEUMSIS vs Leo | 4–3 | 57.14% |
| DEUMSIS vs Nina | 4–3 | 57.14% |
| DEUMSIS vs Hwoarang | 1–5 | 16.67% |
| DEUMSIS vs Jack-8 | 3–3 | 50.00% |
| DEUMSIS vs Feng | 4–2 | 66.67% |
| DEUMSIS vs Jun | 4–2 | 66.67% |
| DEUMSIS vs Law | 3–2 | 60.00% |
| DEUMSIS vs Devil Jin | 0–4 | 0.00% |
| DEUMSIS vs Lili | 0–4 | 0.00% |
| DEUMSIS vs Bryan | 2–1 | 66.67% |
| DEUMSIS vs Lee | 2–1 | 66.67% |
| DEUMSIS vs Reina | 3–0 | 100.00% |
| DEUMSIS vs Shaheen | 0–2 | 0.00% |
| DEUMSIS vs Leroy | 0–2 | 0.00% |
| DEUMSIS 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.