| Magic Duck vs Jin | 10–21 | 32.26% |
| Magic Duck vs Hwoarang | 6–12 | 33.33% |
| Magic Duck vs Reina | 10–6 | 62.50% |
| Magic Duck vs Eddy | 5–8 | 38.46% |
| Magic Duck vs Clive | 7–6 | 53.85% |
| Magic Duck vs Azucena | 5–6 | 45.45% |
| Magic Duck vs Lili | 1–9 | 10.00% |
| Magic Duck vs Victor | 5–5 | 50.00% |
| Magic Duck vs Asuka | 6–3 | 66.67% |
| Magic Duck vs Dragunov | 3–6 | 33.33% |
| Magic Duck vs Lidia | 4–4 | 50.00% |
| Magic Duck vs Law | 1–6 | 14.29% |
| Magic Duck vs Bryan | 1–6 | 14.29% |
| Magic Duck vs Kazuya | 0–7 | 0.00% |
| Magic Duck vs Steve | 2–5 | 28.57% |
| Magic Duck vs Shaheen | 2–5 | 28.57% |
| Magic Duck vs Nina | 2–4 | 33.33% |
| Magic Duck vs Jun | 0–6 | 0.00% |
| Magic Duck vs Jack-8 | 2–3 | 40.00% |
| Magic Duck vs Devil Jin | 1–4 | 20.00% |
| Magic Duck vs Alisa | 2–3 | 40.00% |
| Magic Duck vs Paul | 2–2 | 50.00% |
| Magic Duck vs Yoshimitsu | 1–3 | 25.00% |
| Magic Duck vs Lars | 2–2 | 50.00% |
| Magic Duck vs Claudio | 0–4 | 0.00% |
| Magic Duck vs Heihachi | 1–3 | 25.00% |
| Magic Duck vs King | 1–2 | 33.33% |
| Magic Duck vs Xiaoyu | 1–2 | 33.33% |
| Magic Duck vs Feng | 0–3 | 0.00% |
| Magic Duck vs Zafina | 2–1 | 66.67% |
| Magic Duck vs Raven | 2–1 | 66.67% |
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.