| Butterbeerz vs Jin | 20–21 | 48.78% |
| Butterbeerz vs Kazuya | 17–9 | 65.38% |
| Butterbeerz vs Dragunov | 12–14 | 46.15% |
| Butterbeerz vs King | 17–6 | 73.91% |
| Butterbeerz vs Asuka | 10–10 | 50.00% |
| Butterbeerz vs Xiaoyu | 10–8 | 55.56% |
| Butterbeerz vs Jun | 12–6 | 66.67% |
| Butterbeerz vs Steve | 7–8 | 46.67% |
| Butterbeerz vs Victor | 9–6 | 60.00% |
| Butterbeerz vs Lidia | 12–2 | 85.71% |
| Butterbeerz vs Law | 6–6 | 50.00% |
| Butterbeerz vs Lili | 6–6 | 50.00% |
| Butterbeerz vs Jack-8 | 7–4 | 63.64% |
| Butterbeerz vs Reina | 8–3 | 72.73% |
| Butterbeerz vs Lee | 6–4 | 60.00% |
| Butterbeerz vs Bryan | 5–4 | 55.56% |
| Butterbeerz vs Yoshimitsu | 0–7 | 0.00% |
| Butterbeerz vs Devil Jin | 1–6 | 14.29% |
| Butterbeerz vs Lars | 3–4 | 42.86% |
| Butterbeerz vs Nina | 0–7 | 0.00% |
| Butterbeerz vs Leo | 2–4 | 33.33% |
| Butterbeerz vs Alisa | 4–2 | 66.67% |
| Butterbeerz vs Eddy | 4–2 | 66.67% |
| Butterbeerz vs Hwoarang | 1–4 | 20.00% |
| Butterbeerz vs Leroy | 3–2 | 60.00% |
| Butterbeerz vs Paul | 2–2 | 50.00% |
| Butterbeerz vs Kuma | 1–3 | 25.00% |
| Butterbeerz vs Azucena | 2–0 | 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.