| Butterzwerg vs Jin | 33–111 | 22.92% |
| Butterzwerg vs Reina | 57–84 | 40.43% |
| Butterzwerg vs King | 38–96 | 28.36% |
| Butterzwerg vs Hwoarang | 39–73 | 34.82% |
| Butterzwerg vs Steve | 31–81 | 27.68% |
| Butterzwerg vs Kazuya | 25–75 | 25.00% |
| Butterzwerg vs Law | 26–55 | 32.10% |
| Butterzwerg vs Lili | 28–53 | 34.57% |
| Butterzwerg vs Yoshimitsu | 31–49 | 38.75% |
| Butterzwerg vs Dragunov | 19–43 | 30.65% |
| Butterzwerg vs Azucena | 17–43 | 28.33% |
| Butterzwerg vs Bryan | 16–42 | 27.59% |
| Butterzwerg vs Asuka | 15–36 | 29.41% |
| Butterzwerg vs Lee | 13–38 | 25.49% |
| Butterzwerg vs Jun | 15–36 | 29.41% |
| Butterzwerg vs Lidia | 18–32 | 36.00% |
| Butterzwerg vs Devil Jin | 10–38 | 20.83% |
| Butterzwerg vs Nina | 18–30 | 37.50% |
| Butterzwerg vs Eddy | 6–40 | 13.04% |
| Butterzwerg vs Heihachi | 13–33 | 28.26% |
| Butterzwerg vs Victor | 14–28 | 33.33% |
| Butterzwerg vs Paul | 3–34 | 8.11% |
| Butterzwerg vs Xiaoyu | 16–21 | 43.24% |
| Butterzwerg vs Lars | 10–24 | 29.41% |
| Butterzwerg vs Alisa | 8–25 | 24.24% |
| Butterzwerg vs Leroy | 5–27 | 15.62% |
| Butterzwerg vs Clive | 6–23 | 20.69% |
| Butterzwerg vs Claudio | 3–21 | 12.50% |
| Butterzwerg vs Feng | 6–16 | 27.27% |
| Butterzwerg vs Leo | 4–18 | 18.18% |
| Butterzwerg vs Shaheen | 7–15 | 31.82% |
| Butterzwerg vs Panda | 9–11 | 45.00% |
| Butterzwerg vs Raven | 9–9 | 50.00% |
| Butterzwerg vs Zafina | 7–8 | 46.67% |
| Butterzwerg vs Kuma | 2–11 | 15.38% |
| Butterzwerg vs Anna | 4–8 | 33.33% |
| Butterzwerg vs Jack-8 | 3–8 | 27.27% |
| Butterzwerg vs Fahkumram | 0–11 | 0.00% |
| Butterzwerg vs Armor King | 0–4 | 0.00% |
| Butterzwerg vs Miary Zo | 2–2 | 50.00% |
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.