| Duckw vs Lars | 6–7 | 46.15% |
| Duckw vs Bryan | 7–5 | 58.33% |
| Duckw vs Hwoarang | 5–6 | 45.45% |
| Duckw vs Dragunov | 2–9 | 18.18% |
| Duckw vs Victor | 4–6 | 40.00% |
| Duckw vs Law | 6–3 | 66.67% |
| Duckw vs Jin | 4–5 | 44.44% |
| Duckw vs Kazuya | 4–5 | 44.44% |
| Duckw vs Steve | 4–4 | 50.00% |
| Duckw vs Reina | 5–3 | 62.50% |
| Duckw vs Lidia | 3–4 | 42.86% |
| Duckw vs Lili | 2–3 | 40.00% |
| Duckw vs Heihachi | 1–4 | 20.00% |
| Duckw vs Devil Jin | 4–0 | 100.00% |
| Duckw vs Leo | 0–4 | 0.00% |
| Duckw vs Yoshimitsu | 1–2 | 33.33% |
| Duckw vs Lee | 1–2 | 33.33% |
| Duckw vs King | 2–0 | 100.00% |
| Duckw vs Jack-8 | 2–0 | 100.00% |
| Duckw vs Shaheen | 0–2 | 0.00% |
| Duckw vs Raven | 2–0 | 100.00% |
| Duckw vs Paul | 0–1 | 0.00% |
| Duckw vs Claudio | 0–1 | 0.00% |
| Duckw 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.