| Wonka vs Kazuya | 33–18 | 64.71% |
| Wonka vs King | 16–17 | 48.48% |
| Wonka vs Bryan | 16–16 | 50.00% |
| Wonka vs Steve | 19–13 | 59.38% |
| Wonka vs Reina | 22–10 | 68.75% |
| Wonka vs Jin | 13–17 | 43.33% |
| Wonka vs Lars | 13–16 | 44.83% |
| Wonka vs Law | 14–13 | 51.85% |
| Wonka vs Dragunov | 12–12 | 50.00% |
| Wonka vs Hwoarang | 13–10 | 56.52% |
| Wonka vs Heihachi | 13–9 | 59.09% |
| Wonka vs Lili | 12–9 | 57.14% |
| Wonka vs Azucena | 8–13 | 38.10% |
| Wonka vs Paul | 7–10 | 41.18% |
| Wonka vs Lee | 10–6 | 62.50% |
| Wonka vs Eddy | 4–11 | 26.67% |
| Wonka vs Lidia | 7–8 | 46.67% |
| Wonka vs Feng | 5–9 | 35.71% |
| Wonka vs Alisa | 5–9 | 35.71% |
| Wonka vs Nina | 6–7 | 46.15% |
| Wonka vs Leroy | 7–6 | 53.85% |
| Wonka vs Jun | 8–5 | 61.54% |
| Wonka vs Yoshimitsu | 9–3 | 75.00% |
| Wonka vs Raven | 5–7 | 41.67% |
| Wonka vs Asuka | 3–8 | 27.27% |
| Wonka vs Shaheen | 6–5 | 54.55% |
| Wonka vs Kuma | 5–5 | 50.00% |
| Wonka vs Victor | 4–5 | 44.44% |
| Wonka vs Xiaoyu | 3–5 | 37.50% |
| Wonka vs Jack-8 | 2–6 | 25.00% |
| Wonka vs Leo | 4–4 | 50.00% |
| Wonka vs Zafina | 4–3 | 57.14% |
| Wonka vs Devil Jin | 2–4 | 33.33% |
| Wonka vs Claudio | 0–5 | 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.