| Wiegraf vs Jin | 14–11 | 56.00% |
| Wiegraf vs Steve | 18–7 | 72.00% |
| Wiegraf vs Reina | 11–12 | 47.83% |
| Wiegraf vs Eddy | 5–13 | 27.78% |
| Wiegraf vs Kazuya | 5–10 | 33.33% |
| Wiegraf vs King | 6–8 | 42.86% |
| Wiegraf vs Hwoarang | 2–12 | 14.29% |
| Wiegraf vs Law | 7–6 | 53.85% |
| Wiegraf vs Azucena | 10–3 | 76.92% |
| Wiegraf vs Nina | 5–7 | 41.67% |
| Wiegraf vs Lee | 8–3 | 72.73% |
| Wiegraf vs Dragunov | 5–5 | 50.00% |
| Wiegraf vs Paul | 3–6 | 33.33% |
| Wiegraf vs Xiaoyu | 3–5 | 37.50% |
| Wiegraf vs Bryan | 2–6 | 25.00% |
| Wiegraf vs Jun | 3–4 | 42.86% |
| Wiegraf vs Victor | 4–3 | 57.14% |
| Wiegraf vs Asuka | 1–6 | 14.29% |
| Wiegraf vs Lili | 4–3 | 57.14% |
| Wiegraf vs Feng | 1–5 | 16.67% |
| Wiegraf vs Leo | 1–4 | 20.00% |
| Wiegraf vs Lars | 1–4 | 20.00% |
| Wiegraf vs Claudio | 3–1 | 75.00% |
| Wiegraf vs Kuma | 1–3 | 25.00% |
| Wiegraf vs Raven | 0–4 | 0.00% |
| Wiegraf vs Yoshimitsu | 0–3 | 0.00% |
| Wiegraf vs Jack-8 | 2–1 | 66.67% |
| Wiegraf vs Alisa | 0–2 | 0.00% |
| Wiegraf vs Panda | 2–0 | 100.00% |
| Wiegraf vs Devil Jin | 1–1 | 50.00% |
| Wiegraf vs Shaheen | 2–0 | 100.00% |
| Wiegraf vs Zafina | 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.