| Duece vs Kazuya | 136–150 | 47.55% |
| Duece vs Jin | 117–114 | 50.65% |
| Duece vs King | 101–110 | 47.87% |
| Duece vs Law | 97–98 | 49.74% |
| Duece vs Hwoarang | 101–84 | 54.59% |
| Duece vs Reina | 100–77 | 56.50% |
| Duece vs Bryan | 92–81 | 53.18% |
| Duece vs Steve | 74–79 | 48.37% |
| Duece vs Yoshimitsu | 59–74–1 | 44.36% |
| Duece vs Paul | 54–74 | 42.19% |
| Duece vs Lili | 58–61 | 48.74% |
| Duece vs Azucena | 56–62 | 47.46% |
| Duece vs Lars | 52–62 | 45.61% |
| Duece vs Dragunov | 44–68 | 39.29% |
| Duece vs Lee | 50–60 | 45.45% |
| Duece vs Heihachi | 44–66 | 40.00% |
| Duece vs Victor | 34–59 | 36.56% |
| Duece vs Jun | 38–48 | 44.19% |
| Duece vs Eddy | 36–49 | 42.35% |
| Duece vs Lidia | 32–47 | 40.51% |
| Duece vs Feng | 32–46 | 41.03% |
| Duece vs Leo | 31–39 | 44.29% |
| Duece vs Xiaoyu | 34–35 | 49.28% |
| Duece vs Asuka | 34–35 | 49.28% |
| Duece vs Devil Jin | 25–38 | 39.68% |
| Duece vs Raven | 25–33 | 43.10% |
| Duece vs Alisa | 19–33 | 36.54% |
| Duece vs Nina | 28–24 | 53.85% |
| Duece vs Clive | 29–22 | 56.86% |
| Duece vs Leroy | 27–23 | 54.00% |
| Duece vs Jack-8 | 14–25 | 35.90% |
| Duece vs Claudio | 13–23 | 36.11% |
| Duece vs Miary Zo | 15–18 | 45.45% |
| Duece vs Shaheen | 9–22 | 29.03% |
| Duece vs Kuma | 16–15 | 51.61% |
| Duece vs Zafina | 10–17 | 37.04% |
| Duece vs Anna | 16–10 | 61.54% |
| Duece vs Armor King | 13–8 | 61.90% |
| Duece vs Fahkumram | 6–4 | 60.00% |
| Duece vs Panda | 1–4 | 20.00% |
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.