| Buja vs Eddy | 10–14 | 41.67% |
| Buja vs Jin | 5–6 | 45.45% |
| Buja vs Steve | 9–2 | 81.82% |
| Buja vs King | 3–6 | 33.33% |
| Buja vs Hwoarang | 6–2 | 75.00% |
| Buja vs Dragunov | 2–5 | 28.57% |
| Buja vs Nina | 2–5 | 28.57% |
| Buja vs Kazuya | 2–4 | 33.33% |
| Buja vs Devil Jin | 2–4 | 33.33% |
| Buja vs Reina | 0–6 | 0.00% |
| Buja vs Bryan | 2–3 | 40.00% |
| Buja vs Lee | 1–4 | 20.00% |
| Buja vs Paul | 2–2 | 50.00% |
| Buja vs Shaheen | 2–2 | 50.00% |
| Buja vs Law | 3–0 | 100.00% |
| Buja vs Xiaoyu | 1–2 | 33.33% |
| Buja vs Kuma | 2–1 | 66.67% |
| Buja vs Jun | 3–0 | 100.00% |
| Buja vs Jack-8 | 2–0 | 100.00% |
| Buja vs Asuka | 2–0 | 100.00% |
| Buja vs Lili | 2–0 | 100.00% |
| Buja vs Lars | 2–0 | 100.00% |
| Buja vs Alisa | 0–2 | 0.00% |
| Buja vs Feng | 0–1 | 0.00% |
| Buja vs Leo | 1–0 | 100.00% |
| Buja vs Leroy | 1–0 | 100.00% |
| Buja vs Azucena | 0–1 | 0.00% |
| Buja vs Victor | 1–0 | 100.00% |
| Buja vs Raven | 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.