| DuaneR vs Law | 44–31 | 58.67% |
| DuaneR vs Kazuya | 55–16 | 77.46% |
| DuaneR vs Bryan | 49–20 | 71.01% |
| DuaneR vs Jin | 31–25 | 55.36% |
| DuaneR vs King | 34–21 | 61.82% |
| DuaneR vs Dragunov | 38–14 | 73.08% |
| DuaneR vs Paul | 36–15 | 70.59% |
| DuaneR vs Lars | 31–20 | 60.78% |
| DuaneR vs Lee | 30–21 | 58.82% |
| DuaneR vs Steve | 30–20 | 60.00% |
| DuaneR vs Lili | 26–24 | 52.00% |
| DuaneR vs Devil Jin | 28–19 | 59.57% |
| DuaneR vs Heihachi | 31–11 | 73.81% |
| DuaneR vs Reina | 27–14 | 65.85% |
| DuaneR vs Xiaoyu | 19–18 | 51.35% |
| DuaneR vs Jun | 25–10 | 71.43% |
| DuaneR vs Hwoarang | 24–10 | 70.59% |
| DuaneR vs Yoshimitsu | 25–8 | 75.76% |
| DuaneR vs Asuka | 22–11 | 66.67% |
| DuaneR vs Zafina | 17–16 | 51.52% |
| DuaneR vs Azucena | 18–15 | 54.55% |
| DuaneR vs Leo | 20–12 | 62.50% |
| DuaneR vs Victor | 15–14 | 51.72% |
| DuaneR vs Feng | 16–12 | 57.14% |
| DuaneR vs Alisa | 16–12 | 57.14% |
| DuaneR vs Jack-8 | 15–9 | 62.50% |
| DuaneR vs Claudio | 11–13 | 45.83% |
| DuaneR vs Nina | 12–9 | 57.14% |
| DuaneR vs Raven | 15–6 | 71.43% |
| DuaneR vs Lidia | 5–12 | 29.41% |
| DuaneR vs Eddy | 14–1 | 93.33% |
| DuaneR vs Leroy | 3–10 | 23.08% |
| DuaneR vs Kuma | 4–6 | 40.00% |
| DuaneR vs Panda | 2–7 | 22.22% |
| DuaneR vs Shaheen | 2–2 | 50.00% |
| DuaneR vs Clive | 2–0 | 100.00% |
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.