| wingardium vs Jun | 8–1 | 88.89% |
| wingardium vs King | 6–1 | 85.71% |
| wingardium vs Clive | 5–1 | 83.33% |
| wingardium vs Law | 4–1 | 80.00% |
| wingardium vs Jin | 5–0 | 100.00% |
| wingardium vs Kazuya | 4–0 | 100.00% |
| wingardium vs Steve | 4–0 | 100.00% |
| wingardium vs Devil Jin | 2–2 | 50.00% |
| wingardium vs Lili | 4–0 | 100.00% |
| wingardium vs Yoshimitsu | 3–0 | 100.00% |
| wingardium vs Bryan | 3–0 | 100.00% |
| wingardium vs Dragunov | 3–0 | 100.00% |
| wingardium vs Lars | 1–2 | 33.33% |
| wingardium vs Eddy | 2–1 | 66.67% |
| wingardium vs Paul | 2–0 | 100.00% |
| wingardium vs Hwoarang | 1–1 | 50.00% |
| wingardium vs Leo | 2–0 | 100.00% |
| wingardium vs Lee | 2–0 | 100.00% |
| wingardium vs Reina | 2–0 | 100.00% |
| wingardium vs Lidia | 2–0 | 100.00% |
| wingardium vs Xiaoyu | 1–0 | 100.00% |
| wingardium vs Nina | 1–0 | 100.00% |
| wingardium vs Kuma | 1–0 | 100.00% |
| wingardium vs Leroy | 1–0 | 100.00% |
| wingardium vs Azucena | 1–0 | 100.00% |
| wingardium vs Victor | 1–0 | 100.00% |
| wingardium vs Heihachi | 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.