| bduck420 vs King | 20–12 | 62.50% |
| bduck420 vs Jin | 15–15 | 50.00% |
| bduck420 vs Kazuya | 11–12 | 47.83% |
| bduck420 vs Bryan | 17–4 | 80.95% |
| bduck420 vs Lili | 12–9 | 57.14% |
| bduck420 vs Hwoarang | 13–7 | 65.00% |
| bduck420 vs Reina | 11–8 | 57.89% |
| bduck420 vs Paul | 10–5 | 66.67% |
| bduck420 vs Steve | 6–6 | 50.00% |
| bduck420 vs Lee | 6–5 | 54.55% |
| bduck420 vs Yoshimitsu | 6–2 | 75.00% |
| bduck420 vs Eddy | 6–2 | 75.00% |
| bduck420 vs Law | 3–4 | 42.86% |
| bduck420 vs Feng | 6–1 | 85.71% |
| bduck420 vs Dragunov | 0–6 | 0.00% |
| bduck420 vs Leo | 2–4 | 33.33% |
| bduck420 vs Lars | 5–1 | 83.33% |
| bduck420 vs Shaheen | 3–3 | 50.00% |
| bduck420 vs Zafina | 6–0 | 100.00% |
| bduck420 vs Azucena | 3–3 | 50.00% |
| bduck420 vs Alisa | 2–3 | 40.00% |
| bduck420 vs Claudio | 1–4 | 20.00% |
| bduck420 vs Nina | 3–2 | 60.00% |
| bduck420 vs Devil Jin | 2–2 | 50.00% |
| bduck420 vs Victor | 2–2 | 50.00% |
| bduck420 vs Leroy | 3–0 | 100.00% |
| bduck420 vs Raven | 2–1 | 66.67% |
| bduck420 vs Kuma | 2–0 | 100.00% |
| bduck420 vs Jun | 2–0 | 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.