| Duckson vs Kazuya | 111–52 | 68.10% |
| Duckson vs Heihachi | 70–39 | 64.22% |
| Duckson vs Bryan | 75–28 | 72.82% |
| Duckson vs Dragunov | 65–27 | 70.65% |
| Duckson vs Jin | 64–26 | 71.11% |
| Duckson vs Armor King | 61–23 | 72.62% |
| Duckson vs Reina | 61–22 | 73.49% |
| Duckson vs Fahkumram | 40–27 | 59.70% |
| Duckson vs King | 38–27 | 58.46% |
| Duckson vs Hwoarang | 38–19 | 66.67% |
| Duckson vs Paul | 38–17 | 69.09% |
| Duckson vs Lee | 39–16 | 70.91% |
| Duckson vs Yoshimitsu | 29–25 | 53.70% |
| Duckson vs Steve | 37–11 | 77.08% |
| Duckson vs Law | 35–11 | 76.09% |
| Duckson vs Azucena | 28–17 | 62.22% |
| Duckson vs Feng | 26–18 | 59.09% |
| Duckson vs Devil Jin | 33–10 | 76.74% |
| Duckson vs Raven | 28–15 | 65.12% |
| Duckson vs Clive | 25–17 | 59.52% |
| Duckson vs Nina | 30–10 | 75.00% |
| Duckson vs Jun | 29–9 | 76.32% |
| Duckson vs Miary Zo | 22–16 | 57.89% |
| Duckson vs Lars | 30–6 | 83.33% |
| Duckson vs Victor | 24–10 | 70.59% |
| Duckson vs Anna | 16–16 | 50.00% |
| Duckson vs Leo | 24–7 | 77.42% |
| Duckson vs Claudio | 27–4 | 87.10% |
| Duckson vs Lidia | 21–8 | 72.41% |
| Duckson vs Xiaoyu | 15–12 | 55.56% |
| Duckson vs Lili | 18–8 | 69.23% |
| Duckson vs Zafina | 17–7 | 70.83% |
| Duckson vs Eddy | 11–11 | 50.00% |
| Duckson vs Jack-8 | 16–5 | 76.19% |
| Duckson vs Asuka | 13–8 | 61.90% |
| Duckson vs Alisa | 15–6 | 71.43% |
| Duckson vs Leroy | 15–4 | 78.95% |
| Duckson vs Kuma | 8–2 | 80.00% |
| Duckson vs Shaheen | 5–4 | 55.56% |
| Duckson vs Panda | 4–4 | 50.00% |
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.