| Butter vs King | 10–14 | 41.67% |
| Butter vs Hwoarang | 5–7 | 41.67% |
| Butter vs Lili | 9–3 | 75.00% |
| Butter vs Reina | 3–5 | 37.50% |
| Butter vs Jin | 5–2 | 71.43% |
| Butter vs Jun | 5–2 | 71.43% |
| Butter vs Fahkumram | 6–1 | 85.71% |
| Butter vs Law | 3–3 | 50.00% |
| Butter vs Victor | 3–3 | 50.00% |
| Butter vs Yoshimitsu | 1–4 | 20.00% |
| Butter vs Dragunov | 1–4 | 20.00% |
| Butter vs Lars | 4–1 | 80.00% |
| Butter vs Bryan | 2–2 | 50.00% |
| Butter vs Kazuya | 2–2 | 50.00% |
| Butter vs Asuka | 2–1 | 66.67% |
| Butter vs Zafina | 2–1 | 66.67% |
| Butter vs Eddy | 2–1 | 66.67% |
| Butter vs Steve | 2–0 | 100.00% |
| Butter vs Nina | 0–2 | 0.00% |
| Butter vs Lee | 1–1 | 50.00% |
| Butter vs Leroy | 1–1 | 50.00% |
| Butter vs Azucena | 1–1 | 50.00% |
| Butter vs Lidia | 1–1 | 50.00% |
| Butter vs Clive | 2–0 | 100.00% |
| Butter vs Paul | 0–1 | 0.00% |
| Butter vs Feng | 0–1 | 0.00% |
| Butter vs Alisa | 0–1 | 0.00% |
| Butter vs Shaheen | 0–1 | 0.00% |
| Butter vs Anna | 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.