| Kid.buu vs Jin | 67–56 | 54.47% |
| Kid.buu vs King | 56–48 | 53.85% |
| Kid.buu vs Kazuya | 57–45 | 55.88% |
| Kid.buu vs Paul | 34–37 | 47.89% |
| Kid.buu vs Dragunov | 40–22 | 64.52% |
| Kid.buu vs Hwoarang | 30–24 | 55.56% |
| Kid.buu vs Bryan | 35–17 | 67.31% |
| Kid.buu vs Steve | 32–15 | 68.09% |
| Kid.buu vs Eddy | 18–29 | 38.30% |
| Kid.buu vs Yoshimitsu | 21–24 | 46.67% |
| Kid.buu vs Law | 28–14 | 66.67% |
| Kid.buu vs Lili | 10–28 | 26.32% |
| Kid.buu vs Devil Jin | 16–18 | 47.06% |
| Kid.buu vs Reina | 20–10 | 66.67% |
| Kid.buu vs Victor | 21–8 | 72.41% |
| Kid.buu vs Lee | 15–11 | 57.69% |
| Kid.buu vs Xiaoyu | 14–11 | 56.00% |
| Kid.buu vs Lars | 11–12 | 47.83% |
| Kid.buu vs Jun | 13–4 | 76.47% |
| Kid.buu vs Azucena | 9–8 | 52.94% |
| Kid.buu vs Feng | 9–6 | 60.00% |
| Kid.buu vs Raven | 6–9 | 40.00% |
| Kid.buu vs Alisa | 8–6 | 57.14% |
| Kid.buu vs Jack-8 | 5–8 | 38.46% |
| Kid.buu vs Leroy | 7–5 | 58.33% |
| Kid.buu vs Asuka | 8–3 | 72.73% |
| Kid.buu vs Nina | 5–6 | 45.45% |
| Kid.buu vs Shaheen | 6–3 | 66.67% |
| Kid.buu vs Claudio | 4–4 | 50.00% |
| Kid.buu vs Zafina | 6–2 | 75.00% |
| Kid.buu vs Kuma | 5–2 | 71.43% |
| Kid.buu vs Leo | 5–0 | 100.00% |
| Kid.buu vs Panda | 4–1 | 80.00% |
| Kid.buu vs Clive | 1–1 | 50.00% |
| Kid.buu vs Lidia | 1–0 | 100.00% |
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.