| Buck2a vs Hwoarang | 7–10 | 41.18% |
| Buck2a vs Reina | 4–12 | 25.00% |
| Buck2a vs Eddy | 7–9 | 43.75% |
| Buck2a vs King | 6–9 | 40.00% |
| Buck2a vs Jin | 2–13 | 13.33% |
| Buck2a vs Kazuya | 12–3 | 80.00% |
| Buck2a vs Clive | 9–6 | 60.00% |
| Buck2a vs Heihachi | 9–3 | 75.00% |
| Buck2a vs Law | 4–5 | 44.44% |
| Buck2a vs Alisa | 7–2 | 77.78% |
| Buck2a vs Claudio | 8–1 | 88.89% |
| Buck2a vs Steve | 4–4 | 50.00% |
| Buck2a vs Victor | 3–5 | 37.50% |
| Buck2a vs Dragunov | 3–4 | 42.86% |
| Buck2a vs Bryan | 6–0 | 100.00% |
| Buck2a vs Azucena | 3–3 | 50.00% |
| Buck2a vs Paul | 4–1 | 80.00% |
| Buck2a vs Asuka | 3–2 | 60.00% |
| Buck2a vs Lili | 0–4 | 0.00% |
| Buck2a vs Zafina | 0–4 | 0.00% |
| Buck2a vs Leroy | 3–1 | 75.00% |
| Buck2a vs Yoshimitsu | 1–2 | 33.33% |
| Buck2a vs Lidia | 1–2 | 33.33% |
| Buck2a vs Devil Jin | 0–2 | 0.00% |
| Buck2a vs Lee | 2–0 | 100.00% |
| Buck2a vs Shaheen | 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.