| WillOmen vs King | 15–8 | 65.22% |
| WillOmen vs Devil Jin | 7–6 | 53.85% |
| WillOmen vs Lars | 8–5 | 61.54% |
| WillOmen vs Jin | 8–4 | 66.67% |
| WillOmen vs Eddy | 9–3 | 75.00% |
| WillOmen vs Nina | 2–8 | 20.00% |
| WillOmen vs Raven | 5–5 | 50.00% |
| WillOmen vs Lidia | 6–4 | 60.00% |
| WillOmen vs Yoshimitsu | 2–6 | 25.00% |
| WillOmen vs Lili | 5–3 | 62.50% |
| WillOmen vs Law | 3–4 | 42.86% |
| WillOmen vs Asuka | 4–3 | 57.14% |
| WillOmen vs Victor | 3–4 | 42.86% |
| WillOmen vs Kazuya | 5–1 | 83.33% |
| WillOmen vs Reina | 6–0 | 100.00% |
| WillOmen vs Jack-8 | 3–2 | 60.00% |
| WillOmen vs Leroy | 3–2 | 60.00% |
| WillOmen vs Dragunov | 2–2 | 50.00% |
| WillOmen vs Heihachi | 1–3 | 25.00% |
| WillOmen vs Paul | 0–3 | 0.00% |
| WillOmen vs Steve | 2–1 | 66.67% |
| WillOmen vs Claudio | 3–0 | 100.00% |
| WillOmen vs Kuma | 3–0 | 100.00% |
| WillOmen vs Jun | 0–3 | 0.00% |
| WillOmen vs Azucena | 0–3 | 0.00% |
| WillOmen vs Clive | 1–2 | 33.33% |
| WillOmen vs Xiaoyu | 2–0 | 100.00% |
| WillOmen vs Bryan | 1–1 | 50.00% |
| WillOmen vs Feng | 0–2 | 0.00% |
| WillOmen vs Lee | 2–0 | 100.00% |
| WillOmen vs Hwoarang | 1–0 | 100.00% |
| WillOmen vs Alisa | 1–0 | 100.00% |
| WillOmen vs Panda | 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.