| Biuuuuu vs King | 18–5 | 78.26% |
| Biuuuuu vs Law | 15–6 | 71.43% |
| Biuuuuu vs Kazuya | 14–6 | 70.00% |
| Biuuuuu vs Jin | 12–6 | 66.67% |
| Biuuuuu vs Heihachi | 9–8 | 52.94% |
| Biuuuuu vs Paul | 10–5 | 66.67% |
| Biuuuuu vs Bryan | 6–8 | 42.86% |
| Biuuuuu vs Reina | 9–5 | 64.29% |
| Biuuuuu vs Hwoarang | 8–5 | 61.54% |
| Biuuuuu vs Jun | 9–4 | 69.23% |
| Biuuuuu vs Devil Jin | 9–3 | 75.00% |
| Biuuuuu vs Dragunov | 5–6 | 45.45% |
| Biuuuuu vs Feng | 7–3 | 70.00% |
| Biuuuuu vs Nina | 6–3 | 66.67% |
| Biuuuuu vs Yoshimitsu | 5–3 | 62.50% |
| Biuuuuu vs Steve | 7–1 | 87.50% |
| Biuuuuu vs Lars | 5–2 | 71.43% |
| Biuuuuu vs Jack-8 | 4–2 | 66.67% |
| Biuuuuu vs Asuka | 4–2 | 66.67% |
| Biuuuuu vs Azucena | 4–2 | 66.67% |
| Biuuuuu vs Xiaoyu | 2–3 | 40.00% |
| Biuuuuu vs Alisa | 5–0 | 100.00% |
| Biuuuuu vs Claudio | 3–2 | 60.00% |
| Biuuuuu vs Zafina | 2–3 | 40.00% |
| Biuuuuu vs Victor | 5–0 | 100.00% |
| Biuuuuu vs Lili | 1–3 | 25.00% |
| Biuuuuu vs Leroy | 1–3 | 25.00% |
| Biuuuuu vs Raven | 2–2 | 50.00% |
| Biuuuuu vs Eddy | 2–2 | 50.00% |
| Biuuuuu vs Kuma | 0–3 | 0.00% |
| Biuuuuu vs Anna | 1–2 | 33.33% |
| Biuuuuu vs Lee | 2–0 | 100.00% |
| Biuuuuu vs Leo | 0–1 | 0.00% |
| Biuuuuu vs Clive | 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.