| Dugan vs Hwoarang | 25–34 | 42.37% |
| Dugan vs King | 30–22 | 57.69% |
| Dugan vs Jin | 16–23 | 41.03% |
| Dugan vs Eddy | 13–21 | 38.24% |
| Dugan vs Reina | 19–14 | 57.58% |
| Dugan vs Law | 10–22 | 31.25% |
| Dugan vs Kazuya | 10–19 | 34.48% |
| Dugan vs Bryan | 15–12 | 55.56% |
| Dugan vs Alisa | 7–20 | 25.93% |
| Dugan vs Lili | 11–13 | 45.83% |
| Dugan vs Dragunov | 12–11 | 52.17% |
| Dugan vs Jun | 10–13 | 43.48% |
| Dugan vs Victor | 10–13 | 43.48% |
| Dugan vs Yoshimitsu | 13–9 | 59.09% |
| Dugan vs Steve | 9–12 | 42.86% |
| Dugan vs Nina | 12–8 | 60.00% |
| Dugan vs Xiaoyu | 10–9 | 52.63% |
| Dugan vs Lars | 9–8 | 52.94% |
| Dugan vs Lee | 7–10 | 41.18% |
| Dugan vs Devil Jin | 6–10 | 37.50% |
| Dugan vs Feng | 6–10 | 37.50% |
| Dugan vs Azucena | 7–9 | 43.75% |
| Dugan vs Leroy | 6–8 | 42.86% |
| Dugan vs Asuka | 4–9 | 30.77% |
| Dugan vs Paul | 2–8 | 20.00% |
| Dugan vs Jack-8 | 8–2 | 80.00% |
| Dugan vs Claudio | 6–4 | 60.00% |
| Dugan vs Leo | 4–5 | 44.44% |
| Dugan vs Shaheen | 2–5 | 28.57% |
| Dugan vs Zafina | 3–4 | 42.86% |
| Dugan vs Raven | 0–6 | 0.00% |
| Dugan vs Panda | 1–2 | 33.33% |
| Dugan vs Kuma | 1–0 | 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.