| Wiedzmin vs King | 14–21 | 40.00% |
| Wiedzmin vs Jin | 16–19 | 45.71% |
| Wiedzmin vs Kazuya | 14–21 | 40.00% |
| Wiedzmin vs Law | 13–12 | 52.00% |
| Wiedzmin vs Fahkumram | 5–16 | 23.81% |
| Wiedzmin vs Bryan | 9–10 | 47.37% |
| Wiedzmin vs Dragunov | 9–8 | 52.94% |
| Wiedzmin vs Jun | 5–12 | 29.41% |
| Wiedzmin vs Hwoarang | 5–10 | 33.33% |
| Wiedzmin vs Steve | 5–10 | 33.33% |
| Wiedzmin vs Reina | 7–8 | 46.67% |
| Wiedzmin vs Heihachi | 7–8 | 46.67% |
| Wiedzmin vs Asuka | 6–7 | 46.15% |
| Wiedzmin vs Lidia | 6–7 | 46.15% |
| Wiedzmin vs Lars | 7–5 | 58.33% |
| Wiedzmin vs Devil Jin | 4–7 | 36.36% |
| Wiedzmin vs Victor | 8–3 | 72.73% |
| Wiedzmin vs Leroy | 4–5 | 44.44% |
| Wiedzmin vs Azucena | 7–2 | 77.78% |
| Wiedzmin vs Lili | 5–3 | 62.50% |
| Wiedzmin vs Nina | 7–1 | 87.50% |
| Wiedzmin vs Anna | 2–6 | 25.00% |
| Wiedzmin vs Paul | 3–4 | 42.86% |
| Wiedzmin vs Xiaoyu | 5–2 | 71.43% |
| Wiedzmin vs Feng | 3–4 | 42.86% |
| Wiedzmin vs Alisa | 5–2 | 71.43% |
| Wiedzmin vs Lee | 2–5 | 28.57% |
| Wiedzmin vs Clive | 3–4 | 42.86% |
| Wiedzmin vs Yoshimitsu | 1–5 | 16.67% |
| Wiedzmin vs Claudio | 3–3 | 50.00% |
| Wiedzmin vs Raven | 2–3 | 40.00% |
| Wiedzmin vs Eddy | 2–3 | 40.00% |
| Wiedzmin vs Kuma | 1–3 | 25.00% |
| Wiedzmin vs Armor King | 2–1 | 66.67% |
| Wiedzmin vs Jack-8 | 0–2 | 0.00% |
| Wiedzmin vs Shaheen | 0–2 | 0.00% |
| Wiedzmin vs Leo | 1–0 | 100.00% |
| Wiedzmin vs Panda | 1–0 | 100.00% |
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.