| Butterz28 vs King | 46–52 | 46.94% |
| Butterz28 vs Kazuya | 19–29 | 39.58% |
| Butterz28 vs Steve | 29–18 | 61.70% |
| Butterz28 vs Eddy | 18–29 | 38.30% |
| Butterz28 vs Jin | 16–28 | 36.36% |
| Butterz28 vs Reina | 23–18 | 56.10% |
| Butterz28 vs Bryan | 17–23 | 42.50% |
| Butterz28 vs Jun | 22–18 | 55.00% |
| Butterz28 vs Dragunov | 13–25 | 34.21% |
| Butterz28 vs Hwoarang | 16–19 | 45.71% |
| Butterz28 vs Asuka | 18–17 | 51.43% |
| Butterz28 vs Yoshimitsu | 21–13 | 61.76% |
| Butterz28 vs Victor | 14–17 | 45.16% |
| Butterz28 vs Paul | 9–19 | 32.14% |
| Butterz28 vs Lili | 9–19 | 32.14% |
| Butterz28 vs Law | 15–12 | 55.56% |
| Butterz28 vs Azucena | 13–13 | 50.00% |
| Butterz28 vs Devil Jin | 14–9 | 60.87% |
| Butterz28 vs Lars | 8–15 | 34.78% |
| Butterz28 vs Alisa | 11–12 | 47.83% |
| Butterz28 vs Xiaoyu | 7–15 | 31.82% |
| Butterz28 vs Lee | 11–9 | 55.00% |
| Butterz28 vs Leo | 4–14 | 22.22% |
| Butterz28 vs Claudio | 4–10 | 28.57% |
| Butterz28 vs Jack-8 | 7–6 | 53.85% |
| Butterz28 vs Nina | 6–5 | 54.55% |
| Butterz28 vs Kuma | 3–7 | 30.00% |
| Butterz28 vs Feng | 0–9 | 0.00% |
| Butterz28 vs Lidia | 4–5 | 44.44% |
| Butterz28 vs Raven | 4–3 | 57.14% |
| Butterz28 vs Shaheen | 6–0 | 100.00% |
| Butterz28 vs Leroy | 2–3 | 40.00% |
| Butterz28 vs Heihachi | 2–3 | 40.00% |
| Butterz28 vs Panda | 2–0 | 100.00% |
| Butterz28 vs Zafina | 0–2 | 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.