| Duckb615 vs Kazuya | 131–116 | 53.04% |
| Duckb615 vs Jin | 110–99–1 | 52.63% |
| Duckb615 vs King | 70–92 | 43.21% |
| Duckb615 vs Bryan | 74–82 | 47.44% |
| Duckb615 vs Steve | 61–77 | 44.20% |
| Duckb615 vs Hwoarang | 56–71 | 44.09% |
| Duckb615 vs Reina | 65–61 | 51.59% |
| Duckb615 vs Law | 63–58 | 52.07% |
| Duckb615 vs Yoshimitsu | 57–63 | 47.50% |
| Duckb615 vs Armor King | 43–69 | 38.39% |
| Duckb615 vs Dragunov | 59–51 | 53.64% |
| Duckb615 vs Lili | 45–57 | 44.12% |
| Duckb615 vs Paul | 41–56 | 42.27% |
| Duckb615 vs Azucena | 51–44 | 53.68% |
| Duckb615 vs Eddy | 57–35 | 61.96% |
| Duckb615 vs Xiaoyu | 42–49 | 46.15% |
| Duckb615 vs Nina | 43–38 | 53.09% |
| Duckb615 vs Asuka | 42–35 | 54.55% |
| Duckb615 vs Raven | 33–42 | 44.00% |
| Duckb615 vs Lars | 26–47 | 35.62% |
| Duckb615 vs Heihachi | 32–41 | 43.84% |
| Duckb615 vs Leo | 32–37 | 46.38% |
| Duckb615 vs Victor | 17–50 | 25.37% |
| Duckb615 vs Feng | 37–29 | 56.06% |
| Duckb615 vs Jun | 19–47 | 28.79% |
| Duckb615 vs Lee | 32–32 | 50.00% |
| Duckb615 vs Alisa | 21–34 | 38.18% |
| Duckb615 vs Leroy | 27–26 | 50.94% |
| Duckb615 vs Jack-8 | 23–28 | 45.10% |
| Duckb615 vs Devil Jin | 21–29 | 42.00% |
| Duckb615 vs Fahkumram | 27–20 | 57.45% |
| Duckb615 vs Claudio | 16–24 | 40.00% |
| Duckb615 vs Miary Zo | 16–22 | 42.11% |
| Duckb615 vs Lidia | 17–15 | 53.12% |
| Duckb615 vs Kuma | 9–17 | 34.62% |
| Duckb615 vs Shaheen | 6–17 | 26.09% |
| Duckb615 vs Clive | 3–15 | 16.67% |
| Duckb615 vs Panda | 4–12 | 25.00% |
| Duckb615 vs Zafina | 6–9 | 40.00% |
| Duckb615 vs Anna | 7–8 | 46.67% |
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.