| superduke vs Jin | 140–195 | 41.79% |
| superduke vs Kazuya | 111–180 | 38.14% |
| superduke vs King | 129–134 | 49.05% |
| superduke vs Law | 103–126 | 44.98% |
| superduke vs Steve | 105–121 | 46.46% |
| superduke vs Reina | 110–101 | 52.13% |
| superduke vs Hwoarang | 91–115 | 44.17% |
| superduke vs Bryan | 95–109 | 46.57% |
| superduke vs Dragunov | 66–104 | 38.82% |
| superduke vs Jun | 80–83 | 49.08% |
| superduke vs Clive | 62–96 | 39.24% |
| superduke vs Eddy | 68–86 | 44.16% |
| superduke vs Lili | 67–69 | 49.26% |
| superduke vs Heihachi | 49–86 | 36.30% |
| superduke vs Nina | 63–58 | 52.07% |
| superduke vs Yoshimitsu | 48–71 | 40.34% |
| superduke vs Lidia | 52–66 | 44.07% |
| superduke vs Asuka | 49–63 | 43.75% |
| superduke vs Devil Jin | 51–61 | 45.54% |
| superduke vs Lee | 38–63 | 37.62% |
| superduke vs Azucena | 49–52 | 48.51% |
| superduke vs Paul | 33–67 | 33.00% |
| superduke vs Victor | 42–58 | 42.00% |
| superduke vs Lars | 33–62 | 34.74% |
| superduke vs Feng | 33–49 | 40.24% |
| superduke vs Xiaoyu | 40–37 | 51.95% |
| superduke vs Fahkumram | 24–46 | 34.29% |
| superduke vs Alisa | 22–43 | 33.85% |
| superduke vs Armor King | 17–44 | 27.87% |
| superduke vs Leo | 32–26 | 55.17% |
| superduke vs Jack-8 | 13–41 | 24.07% |
| superduke vs Raven | 23–29 | 44.23% |
| superduke vs Zafina | 25–26 | 49.02% |
| superduke vs Claudio | 13–32 | 28.89% |
| superduke vs Shaheen | 15–20 | 42.86% |
| superduke vs Leroy | 9–24 | 27.27% |
| superduke vs Anna | 16–17 | 48.48% |
| superduke vs Kuma | 6–23 | 20.69% |
| superduke vs Panda | 9–10 | 47.37% |
| superduke vs Miary Zo | 3–6 | 33.33% |
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.