| Butt smasher vs King | 53–84 | 38.69% |
| Butt smasher vs Jin | 47–85 | 35.61% |
| Butt smasher vs Kazuya | 53–70 | 43.09% |
| Butt smasher vs Bryan | 58–57 | 50.43% |
| Butt smasher vs Reina | 49–55 | 47.12% |
| Butt smasher vs Hwoarang | 38–48 | 44.19% |
| Butt smasher vs Dragunov | 39–44 | 46.99% |
| Butt smasher vs Law | 38–44 | 46.34% |
| Butt smasher vs Steve | 28–44 | 38.89% |
| Butt smasher vs Azucena | 31–38 | 44.93% |
| Butt smasher vs Jun | 31–34 | 47.69% |
| Butt smasher vs Victor | 28–31 | 47.46% |
| Butt smasher vs Yoshimitsu | 26–28 | 48.15% |
| Butt smasher vs Eddy | 15–38 | 28.30% |
| Butt smasher vs Leroy | 25–27 | 48.08% |
| Butt smasher vs Feng | 23–26 | 46.94% |
| Butt smasher vs Asuka | 20–24 | 45.45% |
| Butt smasher vs Paul | 22–21 | 51.16% |
| Butt smasher vs Lili | 18–25 | 41.86% |
| Butt smasher vs Lars | 11–31 | 26.19% |
| Butt smasher vs Xiaoyu | 20–18 | 52.63% |
| Butt smasher vs Devil Jin | 13–23 | 36.11% |
| Butt smasher vs Leo | 14–19 | 42.42% |
| Butt smasher vs Lee | 14–17 | 45.16% |
| Butt smasher vs Raven | 17–14 | 54.84% |
| Butt smasher vs Alisa | 13–16 | 44.83% |
| Butt smasher vs Nina | 15–14 | 51.72% |
| Butt smasher vs Claudio | 12–15 | 44.44% |
| Butt smasher vs Jack-8 | 12–10 | 54.55% |
| Butt smasher vs Shaheen | 10–12 | 45.45% |
| Butt smasher vs Kuma | 9–13 | 40.91% |
| Butt smasher vs Lidia | 4–5 | 44.44% |
| Butt smasher vs Zafina | 3–5 | 37.50% |
| Butt smasher vs Panda | 3–1 | 75.00% |
| Butt smasher vs Heihachi | 1–3 | 25.00% |
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.