| Buccks vs Reina | 6–11 | 35.29% |
| Buccks vs King | 7–7 | 50.00% |
| Buccks vs Heihachi | 3–9 | 25.00% |
| Buccks vs Leroy | 5–6 | 45.45% |
| Buccks vs Kazuya | 1–9 | 10.00% |
| Buccks vs Steve | 2–8 | 20.00% |
| Buccks vs Victor | 4–6 | 40.00% |
| Buccks vs Lili | 4–5 | 44.44% |
| Buccks vs Hwoarang | 1–7 | 12.50% |
| Buccks vs Alisa | 1–6 | 14.29% |
| Buccks vs Clive | 3–4 | 42.86% |
| Buccks vs Law | 4–2 | 66.67% |
| Buccks vs Lee | 2–4 | 33.33% |
| Buccks vs Jin | 1–4 | 20.00% |
| Buccks vs Bryan | 2–3 | 40.00% |
| Buccks vs Azucena | 1–3–1 | 25.00% |
| Buccks vs Dragunov | 1–3 | 25.00% |
| Buccks vs Xiaoyu | 1–2 | 33.33% |
| Buccks vs Jack-8 | 1–2 | 33.33% |
| Buccks vs Feng | 2–1 | 66.67% |
| Buccks vs Nina | 0–3 | 0.00% |
| Buccks vs Eddy | 2–1 | 66.67% |
| Buccks vs Lars | 0–2 | 0.00% |
| Buccks vs Claudio | 0–2 | 0.00% |
| Buccks vs Shaheen | 2–0 | 100.00% |
| Buccks vs Raven | 0–2 | 0.00% |
| Buccks vs Asuka | 1–0 | 100.00% |
| Buccks vs Devil Jin | 0–1 | 0.00% |
| Buccks vs Kuma | 0–1 | 0.00% |
| Buccks vs Zafina | 0–1 | 0.00% |
| Buccks vs Jun | 0–1 | 0.00% |
| Buccks vs Lidia | 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.