| Buuu vs Kazuya | 49–33 | 59.76% |
| Buuu vs Jin | 36–41 | 46.75% |
| Buuu vs Steve | 39–36 | 52.00% |
| Buuu vs King | 36–30 | 54.55% |
| Buuu vs Paul | 29–36 | 44.62% |
| Buuu vs Clive | 36–27 | 57.14% |
| Buuu vs Yoshimitsu | 30–31 | 49.18% |
| Buuu vs Dragunov | 31–29 | 51.67% |
| Buuu vs Lidia | 13–35 | 27.08% |
| Buuu vs Hwoarang | 21–25 | 45.65% |
| Buuu vs Bryan | 18–27 | 40.00% |
| Buuu vs Xiaoyu | 25–18 | 58.14% |
| Buuu vs Feng | 20–23 | 46.51% |
| Buuu vs Lars | 17–26 | 39.53% |
| Buuu vs Jun | 26–14 | 65.00% |
| Buuu vs Lee | 14–24 | 36.84% |
| Buuu vs Law | 16–17 | 48.48% |
| Buuu vs Devil Jin | 16–17 | 48.48% |
| Buuu vs Asuka | 22–9 | 70.97% |
| Buuu vs Nina | 11–20 | 35.48% |
| Buuu vs Azucena | 13–18 | 41.94% |
| Buuu vs Raven | 15–14 | 51.72% |
| Buuu vs Jack-8 | 15–11 | 57.69% |
| Buuu vs Lili | 7–19 | 26.92% |
| Buuu vs Victor | 15–11 | 57.69% |
| Buuu vs Reina | 14–9 | 60.87% |
| Buuu vs Eddy | 10–13 | 43.48% |
| Buuu vs Alisa | 10–12 | 45.45% |
| Buuu vs Leo | 9–12 | 42.86% |
| Buuu vs Claudio | 11–7 | 61.11% |
| Buuu vs Zafina | 5–13 | 27.78% |
| Buuu vs Leroy | 10–7 | 58.82% |
| Buuu vs Kuma | 9–6 | 60.00% |
| Buuu vs Shaheen | 8–3 | 72.73% |
| Buuu vs Heihachi | 4–5 | 44.44% |
| Buuu vs Panda | 4–2 | 66.67% |
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.