| PeekingDuck vs King | 87–103 | 45.79% |
| PeekingDuck vs Reina | 76–77 | 49.67% |
| PeekingDuck vs Kazuya | 58–94 | 38.16% |
| PeekingDuck vs Steve | 64–73 | 46.72% |
| PeekingDuck vs Jin | 60–74 | 44.78% |
| PeekingDuck vs Law | 72–61 | 54.14% |
| PeekingDuck vs Bryan | 39–67 | 36.79% |
| PeekingDuck vs Hwoarang | 33–67 | 33.00% |
| PeekingDuck vs Jun | 41–46 | 47.13% |
| PeekingDuck vs Heihachi | 46–40 | 53.49% |
| PeekingDuck vs Azucena | 36–48 | 42.86% |
| PeekingDuck vs Paul | 44–36 | 55.00% |
| PeekingDuck vs Lili | 38–38 | 50.00% |
| PeekingDuck vs Dragunov | 33–41 | 44.59% |
| PeekingDuck vs Lidia | 26–48 | 35.14% |
| PeekingDuck vs Lars | 22–39 | 36.07% |
| PeekingDuck vs Asuka | 26–32 | 44.83% |
| PeekingDuck vs Xiaoyu | 28–29 | 49.12% |
| PeekingDuck vs Lee | 32–23 | 58.18% |
| PeekingDuck vs Yoshimitsu | 25–25 | 50.00% |
| PeekingDuck vs Eddy | 19–28 | 40.43% |
| PeekingDuck vs Nina | 21–20 | 51.22% |
| PeekingDuck vs Victor | 19–20 | 48.72% |
| PeekingDuck vs Fahkumram | 14–24 | 36.84% |
| PeekingDuck vs Devil Jin | 16–21 | 43.24% |
| PeekingDuck vs Leo | 15–19 | 44.12% |
| PeekingDuck vs Clive | 7–23 | 23.33% |
| PeekingDuck vs Alisa | 11–18 | 37.93% |
| PeekingDuck vs Feng | 11–17 | 39.29% |
| PeekingDuck vs Raven | 12–15 | 44.44% |
| PeekingDuck vs Jack-8 | 13–11 | 54.17% |
| PeekingDuck vs Kuma | 5–19 | 20.83% |
| PeekingDuck vs Leroy | 10–13 | 43.48% |
| PeekingDuck vs Armor King | 13–9 | 59.09% |
| PeekingDuck vs Claudio | 10–11 | 47.62% |
| PeekingDuck vs Shaheen | 6–15 | 28.57% |
| PeekingDuck vs Anna | 10–10 | 50.00% |
| PeekingDuck vs Zafina | 1–6 | 14.29% |
| PeekingDuck vs Miary Zo | 2–2 | 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.