| Ducklife vs Hwoarang | 9–3 | 75.00% |
| Ducklife vs King | 6–2 | 75.00% |
| Ducklife vs Yoshimitsu | 6–0 | 100.00% |
| Ducklife vs Bryan | 6–0 | 100.00% |
| Ducklife vs Eddy | 4–2 | 66.67% |
| Ducklife vs Steve | 4–1 | 80.00% |
| Ducklife vs Jun | 4–0 | 100.00% |
| Ducklife vs Reina | 4–0 | 100.00% |
| Ducklife vs Victor | 4–0 | 100.00% |
| Ducklife vs Dragunov | 2–1 | 66.67% |
| Ducklife vs Lee | 1–2 | 33.33% |
| Ducklife vs Paul | 2–0 | 100.00% |
| Ducklife vs Xiaoyu | 2–0 | 100.00% |
| Ducklife vs Jin | 2–0 | 100.00% |
| Ducklife vs Nina | 2–0 | 100.00% |
| Ducklife vs Kuma | 2–0 | 100.00% |
| Ducklife vs Law | 1–0 | 100.00% |
| Ducklife vs Kazuya | 1–0 | 100.00% |
| Ducklife vs Lili | 1–0 | 100.00% |
| Ducklife vs Claudio | 1–0 | 100.00% |
| Ducklife vs Shaheen | 0–1 | 0.00% |
| Ducklife vs Azucena | 1–0 | 100.00% |
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.