| Luu Buu vs Jin | 41–46 | 47.13% |
| Luu Buu vs Reina | 51–29 | 63.75% |
| Luu Buu vs King | 43–34 | 55.84% |
| Luu Buu vs Kazuya | 45–32 | 58.44% |
| Luu Buu vs Law | 38–23 | 62.30% |
| Luu Buu vs Bryan | 33–20 | 62.26% |
| Luu Buu vs Dragunov | 32–21 | 60.38% |
| Luu Buu vs Steve | 28–24 | 53.85% |
| Luu Buu vs Lili | 17–27 | 38.64% |
| Luu Buu vs Jun | 25–13 | 65.79% |
| Luu Buu vs Azucena | 17–20 | 45.95% |
| Luu Buu vs Eddy | 15–20 | 42.86% |
| Luu Buu vs Victor | 22–12 | 64.71% |
| Luu Buu vs Lidia | 16–17 | 48.48% |
| Luu Buu vs Yoshimitsu | 15–17 | 46.88% |
| Luu Buu vs Paul | 14–17 | 45.16% |
| Luu Buu vs Hwoarang | 22–7 | 75.86% |
| Luu Buu vs Leroy | 19–10 | 65.52% |
| Luu Buu vs Asuka | 10–18 | 35.71% |
| Luu Buu vs Xiaoyu | 19–8 | 70.37% |
| Luu Buu vs Leo | 14–12 | 53.85% |
| Luu Buu vs Lee | 12–13 | 48.00% |
| Luu Buu vs Shaheen | 12–11 | 52.17% |
| Luu Buu vs Feng | 10–11 | 47.62% |
| Luu Buu vs Devil Jin | 9–9 | 50.00% |
| Luu Buu vs Lars | 9–8 | 52.94% |
| Luu Buu vs Alisa | 8–9 | 47.06% |
| Luu Buu vs Claudio | 9–8 | 52.94% |
| Luu Buu vs Raven | 10–7 | 58.82% |
| Luu Buu vs Kuma | 6–9 | 40.00% |
| Luu Buu vs Nina | 8–4 | 66.67% |
| Luu Buu vs Jack-8 | 0–5 | 0.00% |
| Luu Buu vs Clive | 3–2 | 60.00% |
| Luu Buu vs Panda | 1–3 | 25.00% |
| Luu Buu vs Heihachi | 1–3 | 25.00% |
| Luu Buu vs Zafina | 3–0 | 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.