| Butterman vs Jin | 17–13 | 56.67% |
| Butterman vs King | 14–15 | 48.28% |
| Butterman vs Kazuya | 10–18 | 35.71% |
| Butterman vs Steve | 8–17 | 32.00% |
| Butterman vs Reina | 13–10 | 56.52% |
| Butterman vs Jack-8 | 8–12 | 40.00% |
| Butterman vs Lars | 7–13 | 35.00% |
| Butterman vs Miary Zo | 9–11 | 45.00% |
| Butterman vs Law | 9–9 | 50.00% |
| Butterman vs Hwoarang | 5–13 | 27.78% |
| Butterman vs Jun | 5–13 | 27.78% |
| Butterman vs Lili | 9–8 | 52.94% |
| Butterman vs Fahkumram | 8–8 | 50.00% |
| Butterman vs Lee | 10–4 | 71.43% |
| Butterman vs Bryan | 9–4 | 69.23% |
| Butterman vs Azucena | 6–7 | 46.15% |
| Butterman vs Dragunov | 4–8 | 33.33% |
| Butterman vs Nina | 8–4 | 66.67% |
| Butterman vs Armor King | 3–9 | 25.00% |
| Butterman vs Victor | 7–4 | 63.64% |
| Butterman vs Lidia | 3–8 | 27.27% |
| Butterman vs Asuka | 2–7 | 22.22% |
| Butterman vs Eddy | 5–4 | 55.56% |
| Butterman vs Paul | 4–3 | 57.14% |
| Butterman vs Yoshimitsu | 0–6 | 0.00% |
| Butterman vs Heihachi | 2–4 | 33.33% |
| Butterman vs Feng | 2–3 | 40.00% |
| Butterman vs Raven | 2–3 | 40.00% |
| Butterman vs Clive | 4–1 | 80.00% |
| Butterman vs Anna | 1–4 | 20.00% |
| Butterman vs Xiaoyu | 3–1 | 75.00% |
| Butterman vs Claudio | 3–1 | 75.00% |
| Butterman vs Leo | 2–1 | 66.67% |
| Butterman vs Leroy | 2–1 | 66.67% |
| Butterman vs Devil Jin | 1–1 | 50.00% |
| Butterman vs Kuma | 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.