| BigDuke vs King | 60–62 | 49.18% |
| BigDuke vs Hwoarang | 40–72 | 35.71% |
| BigDuke vs Eddy | 27–70 | 27.84% |
| BigDuke vs Kazuya | 45–43 | 51.14% |
| BigDuke vs Jin | 30–54 | 35.71% |
| BigDuke vs Reina | 39–45 | 46.43% |
| BigDuke vs Azucena | 35–31 | 53.03% |
| BigDuke vs Steve | 31–33 | 48.44% |
| BigDuke vs Jun | 22–32 | 40.74% |
| BigDuke vs Bryan | 24–27 | 47.06% |
| BigDuke vs Feng | 11–35 | 23.91% |
| BigDuke vs Asuka | 19–25 | 43.18% |
| BigDuke vs Dragunov | 13–28 | 31.71% |
| BigDuke vs Claudio | 18–23 | 43.90% |
| BigDuke vs Nina | 17–24 | 41.46% |
| BigDuke vs Law | 15–24 | 38.46% |
| BigDuke vs Lili | 13–24 | 35.14% |
| BigDuke vs Paul | 12–23 | 34.29% |
| BigDuke vs Xiaoyu | 20–15 | 57.14% |
| BigDuke vs Lars | 20–15 | 57.14% |
| BigDuke vs Raven | 15–17 | 46.88% |
| BigDuke vs Leroy | 10–21 | 32.26% |
| BigDuke vs Yoshimitsu | 5–21 | 19.23% |
| BigDuke vs Victor | 15–11 | 57.69% |
| BigDuke vs Lee | 17–7 | 70.83% |
| BigDuke vs Alisa | 9–14 | 39.13% |
| BigDuke vs Leo | 13–9 | 59.09% |
| BigDuke vs Zafina | 9–10 | 47.37% |
| BigDuke vs Jack-8 | 10–7 | 58.82% |
| BigDuke vs Devil Jin | 7–7 | 50.00% |
| BigDuke vs Kuma | 2–10 | 16.67% |
| BigDuke vs Shaheen | 4–3 | 57.14% |
| BigDuke vs Panda | 0–4 | 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.