| Duckz vs Steve | 5–7 | 41.67% |
| Duckz vs Reina | 7–4 | 63.64% |
| Duckz vs Eddy | 4–5 | 44.44% |
| Duckz vs Dragunov | 4–4 | 50.00% |
| Duckz vs Heihachi | 3–5 | 37.50% |
| Duckz vs Law | 3–2 | 60.00% |
| Duckz vs Yoshimitsu | 2–3 | 40.00% |
| Duckz vs Hwoarang | 2–3 | 40.00% |
| Duckz vs Lars | 4–1 | 80.00% |
| Duckz vs Jun | 3–2 | 60.00% |
| Duckz vs Clive | 3–2 | 60.00% |
| Duckz vs Nina | 2–2 | 50.00% |
| Duckz vs Azucena | 2–2 | 50.00% |
| Duckz vs Raven | 1–3 | 25.00% |
| Duckz vs King | 1–2 | 33.33% |
| Duckz vs Jin | 2–1 | 66.67% |
| Duckz vs Bryan | 2–1 | 66.67% |
| Duckz vs Lili | 2–1 | 66.67% |
| Duckz vs Leroy | 2–1 | 66.67% |
| Duckz vs Victor | 1–2 | 33.33% |
| Duckz vs Lee | 2–0 | 100.00% |
| Duckz vs Kuma | 0–2 | 0.00% |
| Duckz vs Jack-8 | 1–0 | 100.00% |
| Duckz vs Asuka | 0–1 | 0.00% |
| Duckz vs Feng | 1–0 | 100.00% |
| Duckz 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.