| Willality vs Jin | 5–7 | 41.67% |
| Willality vs Reina | 10–1 | 90.91% |
| Willality vs Lars | 5–5 | 50.00% |
| Willality vs Law | 4–5 | 44.44% |
| Willality vs Kazuya | 4–4 | 50.00% |
| Willality vs Lili | 3–5 | 37.50% |
| Willality vs Eddy | 3–5 | 37.50% |
| Willality vs King | 6–1 | 85.71% |
| Willality vs Bryan | 2–4 | 33.33% |
| Willality vs Asuka | 4–2 | 66.67% |
| Willality vs Hwoarang | 3–2 | 60.00% |
| Willality vs Victor | 1–4 | 20.00% |
| Willality vs Paul | 3–1 | 75.00% |
| Willality vs Lidia | 4–0 | 100.00% |
| Willality vs Dragunov | 2–1 | 66.67% |
| Willality vs Leo | 1–2 | 33.33% |
| Willality vs Leroy | 1–2 | 33.33% |
| Willality vs Heihachi | 3–0 | 100.00% |
| Willality vs Azucena | 1–2 | 33.33% |
| Willality vs Jack-8 | 0–2 | 0.00% |
| Willality vs Alisa | 2–0 | 100.00% |
| Willality vs Nina | 2–0 | 100.00% |
| Willality vs Jun | 0–2 | 0.00% |
| Willality vs Raven | 2–0 | 100.00% |
| Willality vs Devil Jin | 1–0 | 100.00% |
| Willality vs Shaheen | 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.