| Duckbutter vs Clive | 14–10 | 58.33% |
| Duckbutter vs Bryan | 5–14 | 26.32% |
| Duckbutter vs Steve | 5–10 | 33.33% |
| Duckbutter vs Devil Jin | 6–7 | 46.15% |
| Duckbutter vs Alisa | 7–4 | 63.64% |
| Duckbutter vs Kazuya | 5–4 | 55.56% |
| Duckbutter vs Leo | 6–3 | 66.67% |
| Duckbutter vs Asuka | 0–4 | 0.00% |
| Duckbutter vs Lars | 2–2 | 50.00% |
| Duckbutter vs Reina | 1–3 | 25.00% |
| Duckbutter vs Azucena | 4–0 | 100.00% |
| Duckbutter vs Victor | 1–2 | 33.33% |
| Duckbutter vs Eddy | 2–1 | 66.67% |
| Duckbutter vs Law | 0–2 | 0.00% |
| Duckbutter vs Hwoarang | 1–1 | 50.00% |
| Duckbutter vs Jin | 0–2 | 0.00% |
| Duckbutter vs Lili | 0–2 | 0.00% |
| Duckbutter vs Zafina | 0–2 | 0.00% |
| Duckbutter vs King | 0–1 | 0.00% |
| Duckbutter vs Dragunov | 0–1 | 0.00% |
| Duckbutter vs Shaheen | 1–0 | 100.00% |
| Duckbutter vs Heihachi | 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.