| MAX HARD | Buii vs Kazuya | 16–17 | 48.48% |
| MAX HARD | Buii vs King | 17–15 | 53.12% |
| MAX HARD | Buii vs Bryan | 17–9 | 65.38% |
| MAX HARD | Buii vs Paul | 21–4 | 84.00% |
| MAX HARD | Buii vs Reina | 14–11 | 56.00% |
| MAX HARD | Buii vs Lee | 16–8 | 66.67% |
| MAX HARD | Buii vs Azucena | 11–8 | 57.89% |
| MAX HARD | Buii vs Jin | 5–11 | 31.25% |
| MAX HARD | Buii vs Steve | 7–8 | 46.67% |
| MAX HARD | Buii vs Armor King | 12–3 | 80.00% |
| MAX HARD | Buii vs Yoshimitsu | 4–10 | 28.57% |
| MAX HARD | Buii vs Xiaoyu | 6–8 | 42.86% |
| MAX HARD | Buii vs Asuka | 10–3 | 76.92% |
| MAX HARD | Buii vs Heihachi | 11–2 | 84.62% |
| MAX HARD | Buii vs Feng | 3–9 | 25.00% |
| MAX HARD | Buii vs Fahkumram | 8–4 | 66.67% |
| MAX HARD | Buii vs Dragunov | 5–6 | 45.45% |
| MAX HARD | Buii vs Law | 4–6 | 40.00% |
| MAX HARD | Buii vs Lili | 5–5 | 50.00% |
| MAX HARD | Buii vs Lidia | 5–4 | 55.56% |
| MAX HARD | Buii vs Lars | 4–4 | 50.00% |
| MAX HARD | Buii vs Alisa | 5–3 | 62.50% |
| MAX HARD | Buii vs Zafina | 6–2 | 75.00% |
| MAX HARD | Buii vs Leroy | 5–3 | 62.50% |
| MAX HARD | Buii vs Nina | 3–4 | 42.86% |
| MAX HARD | Buii vs Hwoarang | 4–2 | 66.67% |
| MAX HARD | Buii vs Jack-8 | 5–1 | 83.33% |
| MAX HARD | Buii vs Panda | 4–2 | 66.67% |
| MAX HARD | Buii vs Raven | 3–3 | 50.00% |
| MAX HARD | Buii vs Leo | 4–1 | 80.00% |
| MAX HARD | Buii vs Shaheen | 1–4 | 20.00% |
| MAX HARD | Buii vs Jun | 2–3 | 40.00% |
| MAX HARD | Buii vs Eddy | 4–1 | 80.00% |
| MAX HARD | Buii vs Clive | 3–1 | 75.00% |
| MAX HARD | Buii vs Claudio | 1–2 | 33.33% |
| MAX HARD | Buii vs Anna | 3–0 | 100.00% |
| MAX HARD | Buii vs Devil Jin | 1–0 | 100.00% |
| MAX HARD | Buii vs Victor | 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.