| willow vs Paul | 5–12 | 29.41% |
| willow vs Jun | 3–4 | 42.86% |
| willow vs Azucena | 2–5 | 28.57% |
| willow vs Law | 0–6 | 0.00% |
| willow vs Kazuya | 3–3 | 50.00% |
| willow vs Hwoarang | 2–3 | 40.00% |
| willow vs Reina | 2–3 | 40.00% |
| willow vs Yoshimitsu | 2–2 | 50.00% |
| willow vs Jack-8 | 2–2 | 50.00% |
| willow vs Jin | 1–2 | 33.33% |
| willow vs Devil Jin | 0–3 | 0.00% |
| willow vs Dragunov | 0–3 | 0.00% |
| willow vs Lars | 1–2 | 33.33% |
| willow vs Victor | 0–3 | 0.00% |
| willow vs Xiaoyu | 1–1 | 50.00% |
| willow vs Asuka | 0–2 | 0.00% |
| willow vs Leo | 0–2 | 0.00% |
| willow vs Nina | 0–2 | 0.00% |
| willow vs Leroy | 0–2 | 0.00% |
| willow vs King | 0–1 | 0.00% |
| willow vs Alisa | 1–0 | 100.00% |
| willow vs Claudio | 0–1 | 0.00% |
| willow vs Eddy | 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.