| ButterBean vs Law | 6–5 | 54.55% |
| ButterBean vs Hwoarang | 3–8 | 27.27% |
| ButterBean vs Nina | 6–1 | 85.71% |
| ButterBean vs Azucena | 3–4 | 42.86% |
| ButterBean vs Yoshimitsu | 3–2 | 60.00% |
| ButterBean vs Jin | 5–0 | 100.00% |
| ButterBean vs Steve | 4–1 | 80.00% |
| ButterBean vs Reina | 2–3 | 40.00% |
| ButterBean vs Feng | 1–2 | 33.33% |
| ButterBean vs Lili | 3–0 | 100.00% |
| ButterBean vs Dragunov | 3–0 | 100.00% |
| ButterBean vs Lee | 1–2 | 33.33% |
| ButterBean vs Panda | 2–1 | 66.67% |
| ButterBean vs Raven | 2–1 | 66.67% |
| ButterBean vs Heihachi | 2–1 | 66.67% |
| ButterBean vs Kazuya | 0–2 | 0.00% |
| ButterBean vs Jack-8 | 0–2 | 0.00% |
| ButterBean vs Zafina | 0–2 | 0.00% |
| ButterBean vs Victor | 2–0 | 100.00% |
| ButterBean vs Lidia | 0–2 | 0.00% |
| ButterBean vs Clive | 2–0 | 100.00% |
| ButterBean vs Anna | 0–2 | 0.00% |
| ButterBean vs Paul | 0–1 | 0.00% |
| ButterBean vs Devil Jin | 0–1 | 0.00% |
| ButterBean vs Leo | 1–0 | 100.00% |
| ButterBean vs Lars | 1–0 | 100.00% |
| ButterBean vs Leroy | 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.