| Duck2 vs Kazuya | 61–41 | 59.80% |
| Duck2 vs Dragunov | 45–40 | 52.94% |
| Duck2 vs Bryan | 39–38 | 50.65% |
| Duck2 vs Jin | 46–22 | 67.65% |
| Duck2 vs Paul | 38–18 | 67.86% |
| Duck2 vs Reina | 27–29 | 48.21% |
| Duck2 vs King | 32–22 | 59.26% |
| Duck2 vs Heihachi | 26–26 | 50.00% |
| Duck2 vs Lili | 31–20 | 60.78% |
| Duck2 vs Hwoarang | 27–15 | 64.29% |
| Duck2 vs Steve | 22–20 | 52.38% |
| Duck2 vs Law | 21–16 | 56.76% |
| Duck2 vs Devil Jin | 19–18 | 51.35% |
| Duck2 vs Victor | 18–15 | 54.55% |
| Duck2 vs Asuka | 21–11 | 65.62% |
| Duck2 vs Xiaoyu | 19–7 | 73.08% |
| Duck2 vs Azucena | 14–10 | 58.33% |
| Duck2 vs Claudio | 11–12 | 47.83% |
| Duck2 vs Leo | 15–7 | 68.18% |
| Duck2 vs Shaheen | 16–6 | 72.73% |
| Duck2 vs Lars | 8–13 | 38.10% |
| Duck2 vs Alisa | 12–9 | 57.14% |
| Duck2 vs Feng | 13–7 | 65.00% |
| Duck2 vs Jun | 11–9 | 55.00% |
| Duck2 vs Leroy | 14–5 | 73.68% |
| Duck2 vs Yoshimitsu | 9–9 | 50.00% |
| Duck2 vs Lidia | 8–9 | 47.06% |
| Duck2 vs Nina | 8–8 | 50.00% |
| Duck2 vs Jack-8 | 10–5 | 66.67% |
| Duck2 vs Raven | 6–8 | 42.86% |
| Duck2 vs Clive | 4–10 | 28.57% |
| Duck2 vs Eddy | 3–10 | 23.08% |
| Duck2 vs Zafina | 3–7 | 30.00% |
| Duck2 vs Fahkumram | 5–3 | 62.50% |
| Duck2 vs Lee | 5–1 | 83.33% |
| Duck2 vs Miary Zo | 3–2 | 60.00% |
| Duck2 vs Kuma | 0–4 | 0.00% |
| Duck2 vs Armor King | 2–1 | 66.67% |
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.