| TheDuckMan vs Steve | 31–38 | 44.93% |
| TheDuckMan vs Jin | 7–22 | 24.14% |
| TheDuckMan vs Kazuya | 14–11 | 56.00% |
| TheDuckMan vs Dragunov | 10–10 | 50.00% |
| TheDuckMan vs Hwoarang | 12–7 | 63.16% |
| TheDuckMan vs Bryan | 5–13 | 27.78% |
| TheDuckMan vs Lidia | 8–9 | 47.06% |
| TheDuckMan vs Reina | 7–9 | 43.75% |
| TheDuckMan vs King | 7–8 | 46.67% |
| TheDuckMan vs Lars | 9–6 | 60.00% |
| TheDuckMan vs Law | 9–5 | 64.29% |
| TheDuckMan vs Fahkumram | 6–8 | 42.86% |
| TheDuckMan vs Xiaoyu | 6–6 | 50.00% |
| TheDuckMan vs Lili | 8–4 | 66.67% |
| TheDuckMan vs Jun | 5–7 | 41.67% |
| TheDuckMan vs Leo | 2–9 | 18.18% |
| TheDuckMan vs Paul | 6–4 | 60.00% |
| TheDuckMan vs Lee | 2–8 | 20.00% |
| TheDuckMan vs Yoshimitsu | 1–8 | 11.11% |
| TheDuckMan vs Asuka | 6–3 | 66.67% |
| TheDuckMan vs Heihachi | 5–4 | 55.56% |
| TheDuckMan vs Victor | 2–6 | 25.00% |
| TheDuckMan vs Armor King | 2–6 | 25.00% |
| TheDuckMan vs Eddy | 2–5 | 28.57% |
| TheDuckMan vs Leroy | 3–3 | 50.00% |
| TheDuckMan vs Alisa | 1–4 | 20.00% |
| TheDuckMan vs Kuma | 2–2 | 50.00% |
| TheDuckMan vs Miary Zo | 2–2 | 50.00% |
| TheDuckMan vs Devil Jin | 1–2 | 33.33% |
| TheDuckMan vs Claudio | 2–1 | 66.67% |
| TheDuckMan vs Nina | 1–2 | 33.33% |
| TheDuckMan vs Azucena | 1–2 | 33.33% |
| TheDuckMan vs Jack-8 | 1–1 | 50.00% |
| TheDuckMan vs Shaheen | 0–2 | 0.00% |
| TheDuckMan vs Anna | 0–2 | 0.00% |
| TheDuckMan vs Clive | 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.