| ButtonMasher vs Eddy | 10–4 | 71.43% |
| ButtonMasher vs Dragunov | 5–6 | 45.45% |
| ButtonMasher vs Raven | 7–4 | 63.64% |
| ButtonMasher vs Hwoarang | 6–3 | 66.67% |
| ButtonMasher vs King | 7–1 | 87.50% |
| ButtonMasher vs Xiaoyu | 5–2 | 71.43% |
| ButtonMasher vs Alisa | 4–2 | 66.67% |
| ButtonMasher vs Nina | 5–1 | 83.33% |
| ButtonMasher vs Reina | 4–1 | 80.00% |
| ButtonMasher vs Lili | 2–2 | 50.00% |
| ButtonMasher vs Law | 2–1 | 66.67% |
| ButtonMasher vs Jin | 2–1 | 66.67% |
| ButtonMasher vs Asuka | 2–1 | 66.67% |
| ButtonMasher vs Kuma | 2–1 | 66.67% |
| ButtonMasher vs Jun | 2–1 | 66.67% |
| ButtonMasher vs Azucena | 1–2 | 33.33% |
| ButtonMasher vs Victor | 3–0 | 100.00% |
| ButtonMasher vs Paul | 0–2 | 0.00% |
| ButtonMasher vs Yoshimitsu | 2–0 | 100.00% |
| ButtonMasher vs Kazuya | 2–0 | 100.00% |
| ButtonMasher vs Leo | 2–0 | 100.00% |
| ButtonMasher vs Leroy | 1–1 | 50.00% |
| ButtonMasher vs Bryan | 1–0 | 100.00% |
| ButtonMasher vs Lars | 1–0 | 100.00% |
| ButtonMasher vs Heihachi | 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.