| DuceOP vs Steve | 8–11 | 42.11% |
| DuceOP vs King | 7–6 | 53.85% |
| DuceOP vs Alisa | 1–10 | 9.09% |
| DuceOP vs Hwoarang | 1–6 | 14.29% |
| DuceOP vs Jin | 2–5 | 28.57% |
| DuceOP vs Yoshimitsu | 2–4 | 33.33% |
| DuceOP vs Bryan | 2–4 | 33.33% |
| DuceOP vs Jun | 0–6 | 0.00% |
| DuceOP vs Lili | 2–3 | 40.00% |
| DuceOP vs Lars | 1–4 | 20.00% |
| DuceOP vs Zafina | 1–4 | 20.00% |
| DuceOP vs Reina | 0–5 | 0.00% |
| DuceOP vs Law | 1–3 | 25.00% |
| DuceOP vs Xiaoyu | 4–0 | 100.00% |
| DuceOP vs Kazuya | 1–3 | 25.00% |
| DuceOP vs Panda | 1–3 | 25.00% |
| DuceOP vs Dragunov | 2–1 | 66.67% |
| DuceOP vs Shaheen | 1–2 | 33.33% |
| DuceOP vs Nina | 1–2 | 33.33% |
| DuceOP vs Azucena | 3–0 | 100.00% |
| DuceOP vs Victor | 0–3 | 0.00% |
| DuceOP vs Paul | 0–2 | 0.00% |
| DuceOP vs Jack-8 | 0–2 | 0.00% |
| DuceOP vs Asuka | 0–2 | 0.00% |
| DuceOP vs Feng | 0–2 | 0.00% |
| DuceOP vs Lee | 0–2 | 0.00% |
| DuceOP vs Kuma | 0–2 | 0.00% |
| DuceOP vs Devil Jin | 0–1 | 0.00% |
| DuceOP vs Leroy | 1–0 | 100.00% |
| DuceOP vs Raven | 1–0 | 100.00% |
| DuceOP vs Eddy | 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.