| Button vs Eddy | 18–2 | 90.00% |
| Button vs Kazuya | 11–0 | 100.00% |
| Button vs Dragunov | 9–1 | 90.00% |
| Button vs Lili | 6–2 | 75.00% |
| Button vs Reina | 5–3 | 62.50% |
| Button vs Law | 6–1 | 85.71% |
| Button vs Yoshimitsu | 6–1 | 85.71% |
| Button vs Paul | 4–2 | 66.67% |
| Button vs King | 4–2 | 66.67% |
| Button vs Hwoarang | 3–2 | 60.00% |
| Button vs Steve | 5–0 | 100.00% |
| Button vs Asuka | 5–0 | 100.00% |
| Button vs Victor | 4–1 | 80.00% |
| Button vs Jin | 3–1 | 75.00% |
| Button vs Bryan | 1–3 | 25.00% |
| Button vs Devil Jin | 3–1 | 75.00% |
| Button vs Leo | 2–1 | 66.67% |
| Button vs Nina | 3–0 | 100.00% |
| Button vs Xiaoyu | 2–0 | 100.00% |
| Button vs Feng | 2–0 | 100.00% |
| Button vs Lee | 2–0 | 100.00% |
| Button vs Kuma | 0–1 | 0.00% |
| Button vs Zafina | 1–0 | 100.00% |
| Button vs Leroy | 1–0 | 100.00% |
| Button 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.