| Willymakeit vs King | 4–10 | 28.57% |
| Willymakeit vs Jin | 4–6 | 40.00% |
| Willymakeit vs Steve | 4–6 | 40.00% |
| Willymakeit vs Jun | 3–7 | 30.00% |
| Willymakeit vs Eddy | 3–7 | 30.00% |
| Willymakeit vs Hwoarang | 0–8 | 0.00% |
| Willymakeit vs Xiaoyu | 2–6 | 25.00% |
| Willymakeit vs Azucena | 2–6 | 25.00% |
| Willymakeit vs Lili | 5–2 | 71.43% |
| Willymakeit vs Bryan | 2–4 | 33.33% |
| Willymakeit vs Lidia | 2–4 | 33.33% |
| Willymakeit vs Dragunov | 1–4 | 20.00% |
| Willymakeit vs Reina | 4–1 | 80.00% |
| Willymakeit vs Lars | 2–2 | 50.00% |
| Willymakeit vs Law | 1–2 | 33.33% |
| Willymakeit vs Feng | 2–1 | 66.67% |
| Willymakeit vs Alisa | 1–2 | 33.33% |
| Willymakeit vs Claudio | 1–2 | 33.33% |
| Willymakeit vs Shaheen | 0–3 | 0.00% |
| Willymakeit vs Miary Zo | 0–3 | 0.00% |
| Willymakeit vs Paul | 0–2 | 0.00% |
| Willymakeit vs Yoshimitsu | 2–0 | 100.00% |
| Willymakeit vs Kazuya | 0–2 | 0.00% |
| Willymakeit vs Jack-8 | 1–1 | 50.00% |
| Willymakeit vs Leo | 2–0 | 100.00% |
| Willymakeit vs Victor | 0–2 | 0.00% |
| Willymakeit vs Lee | 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.