| DemuttiO vs Hwoarang | 5–6 | 45.45% |
| DemuttiO vs Reina | 5–6 | 45.45% |
| DemuttiO vs Jin | 4–5 | 44.44% |
| DemuttiO vs Asuka | 5–4 | 55.56% |
| DemuttiO vs Devil Jin | 4–3 | 57.14% |
| DemuttiO vs Kazuya | 5–2 | 71.43% |
| DemuttiO vs Steve | 4–3 | 57.14% |
| DemuttiO vs Lili | 0–6 | 0.00% |
| DemuttiO vs Law | 3–2 | 60.00% |
| DemuttiO vs Feng | 2–3 | 40.00% |
| DemuttiO vs King | 3–1 | 75.00% |
| DemuttiO vs Yoshimitsu | 2–2 | 50.00% |
| DemuttiO vs Xiaoyu | 2–2 | 50.00% |
| DemuttiO vs Bryan | 1–2 | 33.33% |
| DemuttiO vs Dragunov | 1–2 | 33.33% |
| DemuttiO vs Lars | 0–3 | 0.00% |
| DemuttiO vs Paul | 2–1 | 66.67% |
| DemuttiO vs Kuma | 1–2 | 33.33% |
| DemuttiO vs Leroy | 0–2 | 0.00% |
| DemuttiO vs Nina | 1–0 | 100.00% |
| DemuttiO vs Jun | 0–1 | 0.00% |
| DemuttiO vs Victor | 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.