| Werdek vs Kazuya | 27–22 | 55.10% |
| Werdek vs Bryan | 13–21 | 38.24% |
| Werdek vs Reina | 17–16 | 51.52% |
| Werdek vs Hwoarang | 14–15 | 48.28% |
| Werdek vs Jin | 17–11 | 60.71% |
| Werdek vs Lili | 8–14 | 36.36% |
| Werdek vs Lars | 10–11 | 47.62% |
| Werdek vs King | 7–13 | 35.00% |
| Werdek vs Yoshimitsu | 7–13 | 35.00% |
| Werdek vs Steve | 10–8 | 55.56% |
| Werdek vs Law | 4–13 | 23.53% |
| Werdek vs Lee | 6–10 | 37.50% |
| Werdek vs Victor | 9–7 | 56.25% |
| Werdek vs Paul | 8–6 | 57.14% |
| Werdek vs Jack-8 | 3–10 | 23.08% |
| Werdek vs Feng | 6–7 | 46.15% |
| Werdek vs Jun | 7–6 | 53.85% |
| Werdek vs Eddy | 7–6 | 53.85% |
| Werdek vs Alisa | 2–10 | 16.67% |
| Werdek vs Azucena | 6–6 | 50.00% |
| Werdek vs Devil Jin | 5–5 | 50.00% |
| Werdek vs Nina | 6–4 | 60.00% |
| Werdek vs Asuka | 2–6 | 25.00% |
| Werdek vs Claudio | 4–4 | 50.00% |
| Werdek vs Xiaoyu | 4–2 | 66.67% |
| Werdek vs Dragunov | 4–2 | 66.67% |
| Werdek vs Lidia | 2–3 | 40.00% |
| Werdek vs Leo | 0–2 | 0.00% |
| Werdek vs Leroy | 0–2 | 0.00% |
| Werdek vs Zafina | 0–1 | 0.00% |
| Werdek vs Raven | 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.