| Bufera vs Jin | 13–15 | 46.43% |
| Bufera vs Kazuya | 20–4 | 83.33% |
| Bufera vs Eddy | 8–14 | 36.36% |
| Bufera vs Hwoarang | 7–14 | 33.33% |
| Bufera vs Paul | 9–9 | 50.00% |
| Bufera vs Dragunov | 9–8 | 52.94% |
| Bufera vs Yoshimitsu | 3–11 | 21.43% |
| Bufera vs Law | 2–10 | 16.67% |
| Bufera vs Reina | 4–7 | 36.36% |
| Bufera vs Xiaoyu | 7–3 | 70.00% |
| Bufera vs Steve | 4–6 | 40.00% |
| Bufera vs Lars | 2–8 | 20.00% |
| Bufera vs Jun | 2–8 | 20.00% |
| Bufera vs Lili | 2–7 | 22.22% |
| Bufera vs Nina | 4–5 | 44.44% |
| Bufera vs Feng | 4–4 | 50.00% |
| Bufera vs King | 3–4 | 42.86% |
| Bufera vs Alisa | 3–4 | 42.86% |
| Bufera vs Azucena | 3–2 | 60.00% |
| Bufera vs Asuka | 0–4 | 0.00% |
| Bufera vs Victor | 1–3 | 25.00% |
| Bufera vs Raven | 2–2 | 50.00% |
| Bufera vs Bryan | 1–2 | 33.33% |
| Bufera vs Devil Jin | 2–1 | 66.67% |
| Bufera vs Leo | 1–2 | 33.33% |
| Bufera vs Zafina | 2–1 | 66.67% |
| Bufera vs Jack-8 | 0–2 | 0.00% |
| Bufera vs Claudio | 0–2 | 0.00% |
| Bufera vs Kuma | 0–2 | 0.00% |
| Bufera vs Shaheen | 0–1 | 0.00% |
| Bufera vs Lee | 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.