| wkduf vs Hwoarang | 15–20 | 42.86% |
| wkduf vs Dragunov | 20–13 | 60.61% |
| wkduf vs Bryan | 15–16 | 48.39% |
| wkduf vs Jin | 15–14 | 51.72% |
| wkduf vs Reina | 17–11 | 60.71% |
| wkduf vs Paul | 11–15 | 42.31% |
| wkduf vs Asuka | 21–5 | 80.77% |
| wkduf vs King | 12–10 | 54.55% |
| wkduf vs Lili | 12–10 | 54.55% |
| wkduf vs Azucena | 9–11 | 45.00% |
| wkduf vs Kazuya | 13–6 | 68.42% |
| wkduf vs Claudio | 8–8 | 50.00% |
| wkduf vs Victor | 6–7 | 46.15% |
| wkduf vs Steve | 8–4 | 66.67% |
| wkduf vs Jun | 2–10 | 16.67% |
| wkduf vs Eddy | 6–4 | 60.00% |
| wkduf vs Law | 2–6 | 25.00% |
| wkduf vs Feng | 6–2 | 75.00% |
| wkduf vs Alisa | 4–4 | 50.00% |
| wkduf vs Nina | 4–4 | 50.00% |
| wkduf vs Kuma | 2–6 | 25.00% |
| wkduf vs Xiaoyu | 2–5 | 28.57% |
| wkduf vs Devil Jin | 3–4 | 42.86% |
| wkduf vs Shaheen | 4–3 | 57.14% |
| wkduf vs Yoshimitsu | 2–4 | 33.33% |
| wkduf vs Jack-8 | 1–5 | 16.67% |
| wkduf vs Lars | 1–4 | 20.00% |
| wkduf vs Zafina | 3–2 | 60.00% |
| wkduf vs Leroy | 1–4 | 20.00% |
| wkduf vs Lee | 1–3 | 25.00% |
| wkduf vs Raven | 2–1 | 66.67% |
| wkduf vs Miary Zo | 2–1 | 66.67% |
| wkduf vs Lidia | 0–2 | 0.00% |
| wkduf vs Clive | 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.