| Big forehead vs Eddy | 4–4 | 50.00% |
| Big forehead vs Reina | 4–1 | 80.00% |
| Big forehead vs King | 2–2 | 50.00% |
| Big forehead vs Hwoarang | 0–4 | 0.00% |
| Big forehead vs Jin | 3–1 | 75.00% |
| Big forehead vs Nina | 2–1 | 66.67% |
| Big forehead vs Victor | 2–1 | 66.67% |
| Big forehead vs Paul | 2–0 | 100.00% |
| Big forehead vs Lili | 2–0 | 100.00% |
| Big forehead vs Dragunov | 0–2 | 0.00% |
| Big forehead vs Lee | 1–1 | 50.00% |
| Big forehead vs Jun | 1–1 | 50.00% |
| Big forehead vs Law | 0–1 | 0.00% |
| Big forehead vs Yoshimitsu | 1–0 | 100.00% |
| Big forehead vs Xiaoyu | 0–1 | 0.00% |
| Big forehead vs Bryan | 0–1 | 0.00% |
| Big forehead vs Feng | 1–0 | 100.00% |
| Big forehead vs Azucena | 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.