| Buzauu vs Reina | 15–12 | 55.56% |
| Buzauu vs Jun | 6–16 | 27.27% |
| Buzauu vs Kazuya | 7–14 | 33.33% |
| Buzauu vs Clive | 7–10 | 41.18% |
| Buzauu vs King | 8–8 | 50.00% |
| Buzauu vs Jin | 5–9 | 35.71% |
| Buzauu vs Steve | 7–7 | 50.00% |
| Buzauu vs Lili | 7–5 | 58.33% |
| Buzauu vs Law | 4–5 | 44.44% |
| Buzauu vs Dragunov | 1–8 | 11.11% |
| Buzauu vs Hwoarang | 3–5 | 37.50% |
| Buzauu vs Bryan | 4–4 | 50.00% |
| Buzauu vs Asuka | 3–5 | 37.50% |
| Buzauu vs Leo | 2–6 | 25.00% |
| Buzauu vs Claudio | 3–5 | 37.50% |
| Buzauu vs Devil Jin | 4–3 | 57.14% |
| Buzauu vs Lars | 2–4 | 33.33% |
| Buzauu vs Lidia | 4–2 | 66.67% |
| Buzauu vs Alisa | 3–2 | 60.00% |
| Buzauu vs Victor | 2–3 | 40.00% |
| Buzauu vs Heihachi | 1–4 | 20.00% |
| Buzauu vs Yoshimitsu | 4–0 | 100.00% |
| Buzauu vs Xiaoyu | 1–3 | 25.00% |
| Buzauu vs Feng | 2–2 | 50.00% |
| Buzauu vs Paul | 1–2 | 33.33% |
| Buzauu vs Kuma | 1–2 | 33.33% |
| Buzauu vs Zafina | 0–3 | 0.00% |
| Buzauu vs Azucena | 1–2 | 33.33% |
| Buzauu vs Nina | 0–2 | 0.00% |
| Buzauu vs Lee | 0–1 | 0.00% |
| Buzauu vs Eddy | 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.