| Duke Sweatford vs Jin | 44–53 | 45.36% |
| Duke Sweatford vs Clive | 47–32 | 59.49% |
| Duke Sweatford vs Kazuya | 45–33 | 57.69% |
| Duke Sweatford vs Steve | 38–37 | 50.67% |
| Duke Sweatford vs Reina | 31–33 | 48.44% |
| Duke Sweatford vs Bryan | 22–37 | 37.29% |
| Duke Sweatford vs Hwoarang | 27–31 | 46.55% |
| Duke Sweatford vs King | 28–26 | 51.85% |
| Duke Sweatford vs Law | 23–29 | 44.23% |
| Duke Sweatford vs Eddy | 27–25 | 51.92% |
| Duke Sweatford vs Lidia | 32–20 | 61.54% |
| Duke Sweatford vs Jun | 24–27 | 47.06% |
| Duke Sweatford vs Lili | 21–24 | 46.67% |
| Duke Sweatford vs Paul | 11–32 | 25.58% |
| Duke Sweatford vs Dragunov | 19–21 | 47.50% |
| Duke Sweatford vs Yoshimitsu | 15–21 | 41.67% |
| Duke Sweatford vs Victor | 22–13 | 62.86% |
| Duke Sweatford vs Lars | 17–17 | 50.00% |
| Duke Sweatford vs Asuka | 16–17 | 48.48% |
| Duke Sweatford vs Nina | 13–18 | 41.94% |
| Duke Sweatford vs Lee | 11–20 | 35.48% |
| Duke Sweatford vs Xiaoyu | 13–14 | 48.15% |
| Duke Sweatford vs Devil Jin | 11–16 | 40.74% |
| Duke Sweatford vs Kuma | 12–13 | 48.00% |
| Duke Sweatford vs Azucena | 12–11 | 52.17% |
| Duke Sweatford vs Claudio | 7–15 | 31.82% |
| Duke Sweatford vs Feng | 12–9 | 57.14% |
| Duke Sweatford vs Jack-8 | 7–13 | 35.00% |
| Duke Sweatford vs Leroy | 5–15 | 25.00% |
| Duke Sweatford vs Leo | 12–5 | 70.59% |
| Duke Sweatford vs Raven | 10–5 | 66.67% |
| Duke Sweatford vs Alisa | 8–6 | 57.14% |
| Duke Sweatford vs Zafina | 6–5 | 54.55% |
| Duke Sweatford vs Heihachi | 6–5 | 54.55% |
| Duke Sweatford vs Panda | 2–2 | 50.00% |
| Duke Sweatford vs Shaheen | 1–2 | 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.