| DuckterDoom vs King | 11–6 | 64.71% |
| DuckterDoom vs Heihachi | 3–11 | 21.43% |
| DuckterDoom vs Law | 2–10 | 16.67% |
| DuckterDoom vs Dragunov | 4–7 | 36.36% |
| DuckterDoom vs Steve | 5–5 | 50.00% |
| DuckterDoom vs Eddy | 2–8 | 20.00% |
| DuckterDoom vs Clive | 6–4 | 60.00% |
| DuckterDoom vs Hwoarang | 4–5 | 44.44% |
| DuckterDoom vs Jin | 4–5 | 44.44% |
| DuckterDoom vs Reina | 4–5 | 44.44% |
| DuckterDoom vs Kazuya | 4–4 | 50.00% |
| DuckterDoom vs Bryan | 4–2 | 66.67% |
| DuckterDoom vs Asuka | 1–5 | 16.67% |
| DuckterDoom vs Leo | 5–1 | 83.33% |
| DuckterDoom vs Kuma | 4–2 | 66.67% |
| DuckterDoom vs Alisa | 1–4 | 20.00% |
| DuckterDoom vs Xiaoyu | 0–4 | 0.00% |
| DuckterDoom vs Devil Jin | 1–3 | 25.00% |
| DuckterDoom vs Claudio | 2–2 | 50.00% |
| DuckterDoom vs Lee | 1–3 | 25.00% |
| DuckterDoom vs Jun | 4–0 | 100.00% |
| DuckterDoom vs Lidia | 4–0 | 100.00% |
| DuckterDoom vs Lili | 0–2 | 0.00% |
| DuckterDoom vs Panda | 0–2 | 0.00% |
| DuckterDoom vs Lars | 1–0 | 100.00% |
| DuckterDoom vs Leroy | 1–0 | 100.00% |
| DuckterDoom vs Victor | 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.