| WillieKeurig vs Jin | 25–4 | 86.21% |
| WillieKeurig vs Eddy | 20–3 | 86.96% |
| WillieKeurig vs King | 16–3 | 84.21% |
| WillieKeurig vs Hwoarang | 14–5 | 73.68% |
| WillieKeurig vs Bryan | 15–2 | 88.24% |
| WillieKeurig vs Kazuya | 14–3 | 82.35% |
| WillieKeurig vs Steve | 10–5 | 66.67% |
| WillieKeurig vs Leroy | 10–2 | 83.33% |
| WillieKeurig vs Azucena | 10–2 | 83.33% |
| WillieKeurig vs Devil Jin | 6–5 | 54.55% |
| WillieKeurig vs Dragunov | 9–2 | 81.82% |
| WillieKeurig vs Lars | 10–1 | 90.91% |
| WillieKeurig vs Lili | 5–5 | 50.00% |
| WillieKeurig vs Jun | 9–1 | 90.00% |
| WillieKeurig vs Law | 7–2 | 77.78% |
| WillieKeurig vs Paul | 7–1 | 87.50% |
| WillieKeurig vs Yoshimitsu | 7–1 | 87.50% |
| WillieKeurig vs Lee | 7–1 | 87.50% |
| WillieKeurig vs Reina | 8–0 | 100.00% |
| WillieKeurig vs Heihachi | 3–3 | 50.00% |
| WillieKeurig vs Xiaoyu | 4–1 | 80.00% |
| WillieKeurig vs Leo | 4–1 | 80.00% |
| WillieKeurig vs Alisa | 5–0 | 100.00% |
| WillieKeurig vs Claudio | 4–1 | 80.00% |
| WillieKeurig vs Nina | 5–0 | 100.00% |
| WillieKeurig vs Jack-8 | 3–1 | 75.00% |
| WillieKeurig vs Asuka | 4–0 | 100.00% |
| WillieKeurig vs Lidia | 4–0 | 100.00% |
| WillieKeurig vs Shaheen | 3–0 | 100.00% |
| WillieKeurig vs Panda | 3–0 | 100.00% |
| WillieKeurig vs Zafina | 2–1 | 66.67% |
| WillieKeurig vs Kuma | 2–0 | 100.00% |
| WillieKeurig vs Victor | 2–0 | 100.00% |
| WillieKeurig vs Raven | 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.