| Buu-law vs King | 6–4 | 60.00% |
| Buu-law vs Hwoarang | 4–2 | 66.67% |
| Buu-law vs Reina | 3–2 | 60.00% |
| Buu-law vs Raven | 2–3 | 40.00% |
| Buu-law vs Jin | 3–1 | 75.00% |
| Buu-law vs Yoshimitsu | 1–2 | 33.33% |
| Buu-law vs Kazuya | 3–0 | 100.00% |
| Buu-law vs Asuka | 1–2 | 33.33% |
| Buu-law vs Nina | 2–1 | 66.67% |
| Buu-law vs Lidia | 2–1 | 66.67% |
| Buu-law vs Devil Jin | 0–2 | 0.00% |
| Buu-law vs Feng | 0–2 | 0.00% |
| Buu-law vs Jun | 2–0 | 100.00% |
| Buu-law vs Lili | 0–2 | 0.00% |
| Buu-law vs Alisa | 0–2 | 0.00% |
| Buu-law vs Leroy | 0–2 | 0.00% |
| Buu-law vs Victor | 0–2 | 0.00% |
| Buu-law vs Steve | 1–0 | 100.00% |
| Buu-law vs Paul | 0–1 | 0.00% |
| Buu-law vs Kuma | 0–1 | 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.