| DuckQuakcBr vs Jin | 48–53 | 47.52% |
| DuckQuakcBr vs King | 46–34 | 57.50% |
| DuckQuakcBr vs Kazuya | 26–39 | 40.00% |
| DuckQuakcBr vs Steve | 26–32 | 44.83% |
| DuckQuakcBr vs Reina | 19–34 | 35.85% |
| DuckQuakcBr vs Eddy | 16–35 | 31.37% |
| DuckQuakcBr vs Lili | 13–30 | 30.23% |
| DuckQuakcBr vs Asuka | 16–26 | 38.10% |
| DuckQuakcBr vs Bryan | 14–25 | 35.90% |
| DuckQuakcBr vs Hwoarang | 14–22 | 38.89% |
| DuckQuakcBr vs Law | 13–22 | 37.14% |
| DuckQuakcBr vs Dragunov | 15–20 | 42.86% |
| DuckQuakcBr vs Jun | 15–17 | 46.88% |
| DuckQuakcBr vs Feng | 8–18 | 30.77% |
| DuckQuakcBr vs Armor King | 14–11 | 56.00% |
| DuckQuakcBr vs Yoshimitsu | 7–16 | 30.43% |
| DuckQuakcBr vs Lidia | 5–17 | 22.73% |
| DuckQuakcBr vs Lars | 7–14 | 33.33% |
| DuckQuakcBr vs Azucena | 12–6 | 66.67% |
| DuckQuakcBr vs Heihachi | 5–13 | 27.78% |
| DuckQuakcBr vs Alisa | 5–12 | 29.41% |
| DuckQuakcBr vs Victor | 10–6 | 62.50% |
| DuckQuakcBr vs Fahkumram | 9–7 | 56.25% |
| DuckQuakcBr vs Lee | 7–8 | 46.67% |
| DuckQuakcBr vs Paul | 4–10 | 28.57% |
| DuckQuakcBr vs Claudio | 6–8 | 42.86% |
| DuckQuakcBr vs Nina | 7–6 | 53.85% |
| DuckQuakcBr vs Xiaoyu | 6–6 | 50.00% |
| DuckQuakcBr vs Devil Jin | 5–6 | 45.45% |
| DuckQuakcBr vs Kuma | 7–4 | 63.64% |
| DuckQuakcBr vs Jack-8 | 5–3 | 62.50% |
| DuckQuakcBr vs Shaheen | 3–5 | 37.50% |
| DuckQuakcBr vs Clive | 6–2 | 75.00% |
| DuckQuakcBr vs Panda | 4–3 | 57.14% |
| DuckQuakcBr vs Zafina | 2–5 | 28.57% |
| DuckQuakcBr vs Leroy | 0–4 | 0.00% |
| DuckQuakcBr vs Raven | 1–3 | 25.00% |
| DuckQuakcBr vs Anna | 3–1 | 75.00% |
| DuckQuakcBr vs Leo | 2–0 | 100.00% |
| DuckQuakcBr vs Miary Zo | 0–2 | 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.