| Buckoo vs Kazuya | 10–4 | 71.43% |
| Buckoo vs Steve | 10–4 | 71.43% |
| Buckoo vs Hwoarang | 10–3 | 76.92% |
| Buckoo vs Paul | 9–3 | 75.00% |
| Buckoo vs Jin | 10–2 | 83.33% |
| Buckoo vs Reina | 9–2 | 81.82% |
| Buckoo vs Lidia | 7–2 | 77.78% |
| Buckoo vs Heihachi | 4–5 | 44.44% |
| Buckoo vs King | 6–1 | 85.71% |
| Buckoo vs Bryan | 5–2 | 71.43% |
| Buckoo vs Lili | 4–3 | 57.14% |
| Buckoo vs Dragunov | 4–3 | 57.14% |
| Buckoo vs Jun | 2–4–1 | 33.33% |
| Buckoo vs Fahkumram | 5–2 | 71.43% |
| Buckoo vs Xiaoyu | 2–3 | 40.00% |
| Buckoo vs Feng | 1–4 | 20.00% |
| Buckoo vs Nina | 5–0 | 100.00% |
| Buckoo vs Eddy | 4–1 | 80.00% |
| Buckoo vs Devil Jin | 4–0 | 100.00% |
| Buckoo vs Lee | 4–0 | 100.00% |
| Buckoo vs Azucena | 3–1 | 75.00% |
| Buckoo vs Law | 3–0 | 100.00% |
| Buckoo vs Claudio | 1–2 | 33.33% |
| Buckoo vs Victor | 3–0 | 100.00% |
| Buckoo vs Clive | 2–1 | 66.67% |
| Buckoo vs Yoshimitsu | 0–2 | 0.00% |
| Buckoo vs Asuka | 2–0 | 100.00% |
| Buckoo vs Lars | 1–1 | 50.00% |
| Buckoo vs Raven | 2–0 | 100.00% |
| Buckoo vs Zafina | 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.